I used to check my bank balance every morning. It was part of the ritual — wake up, make tea, open the banking app, squint at the numbers, feel either slightly relieved or slightly anxious, then get on with the day. I did this for years. I thought I was being responsible. I thought I was 'staying on top of my finances.' What I was actually doing was starting every single day with a micro-dose of financial stress, regardless of whether the numbers were good or bad. If the balance was healthy, I'd feel a brief flicker of satisfaction — then immediately wonder if I should be doing more with it. If it was lower than I expected, I'd spend the morning mentally subtracting upcoming bills and wondering where it all went. Neither feeling was useful. Both cost me peace of mind I didn't know I was giving away for free.
This post is a collection of the most useful financial advice I've ever followed — the kind that sounds completely wrong when you first hear it. The kind that makes people say 'that can't possibly work' right before it works. The kind that flies in the face of conventional wisdom but has, in my experience, saved me more money and mental energy than any budgeting app, spreadsheet, or 'top 10 money tips' article ever could.
These aren't tips about what to invest in or which ISA to open. Those posts exist elsewhere on this site. These are tips about how to relate to your money without losing your mind. How to make good financial decisions without thinking about them constantly. How to be responsible without being obsessive. They're the things I wish someone had told me decades ago, delivered in the slightly counterintuitive, 'are you sure that works?' packaging they came in.
For educational purposes only. This is what I do. It is not financial advice. Everyone's circumstances are different. Do your own research and make decisions that are right for you.
── 1. Stop Checking Your Bank Balance Every Day ──
This is the big one. The habit that, when I finally broke it, changed how I felt about money more than anything else I've ever done. Checking your bank balance daily is like weighing yourself every morning when you're trying to lose weight. The number fluctuates day to day — sometimes for reasons that have nothing to do with your behaviour. A direct debit goes out on Tuesday. Your salary hasn't landed yet. The council tax annual bill hits and suddenly you're £180 down. None of this is useful information. It's just noise.
Worse, daily checking trains your brain to treat your bank balance as a score — a real-time measure of whether you're winning or losing at life. That's a terrible way to think about money. Your bank balance isn't a score. It's a snapshot of one moment in a long, slow, unglamorous process of spending less than you earn and investing the difference. The meaningful trend reveals itself over months and years, not days. Staring at it every morning is like watching a tree grow by standing next to it with a ruler. You're not going to see anything useful, and you'll drive yourself mad in the process.
Here's what I do instead. I check my bank balance once a week, on a Sunday morning, with a cup of tea. That's it. Once. One look, five minutes, done. I note anything unexpected, pay any bills that need paying, and move on. The other six days of the week, I don't look. I don't have the app on my phone (more on that in a moment). I couldn't check if I wanted to. And here's what happened when I stopped: I thought about money less. I worried about money less. My spending didn't change — if anything, I spent less, because I wasn't giving myself a daily reason to feel either anxious or complacent. I just... got on with life. The money did its thing in the background, automated and invisible, which is exactly where it belongs.
── 2. Delete the Banking App From Your Phone ──
This sounds insane. I know it sounds insane. 'But what if I need to check my balance? What if there's a problem? What if my card gets declined and I need to see what's going on?' These are reasonable objections. They're also covering for the real reason most of us keep the app: it's a comfort blanket. Opening the app and seeing a number gives us a hit of certainty in an uncertain world. We're not checking because we need to. We're checking because it makes us feel in control.
But the app is also a portal to impulse decisions. You open it to check your balance, notice a notification about a new savings product, click through, and suddenly you're comparing interest rates instead of doing whatever you were supposed to be doing. Or you see a balance that's slightly higher than expected and think 'oh, I can afford that thing I've been wanting' — a thought that wouldn't have occurred to you if you hadn't opened the app. The app creates decisions you didn't need to make.
So I deleted it. Both my current account app and my investment platform app. Gone from the home screen. I can still access both through a web browser if I genuinely need to — and that tiny bit of friction (opening the laptop, navigating to the website, logging in) is enough to stop me doing it mindlessly. The number of times I've actually needed to check my balance urgently, in a situation where waiting until I got home was impossible? Zero. Literally zero times in three years. The banking app wasn't solving a real problem. It was creating a low-grade background hum of financial anxiety that I'd mistaken for responsibility.
── 3. Only Check Your Investments Four Times a Year ──
I used to check my portfolio constantly. Multiple times a day. During market dips I'd refresh the app every hour, watching the numbers go down, feeling increasingly sick, mentally calculating how much I'd 'lost' since breakfast. This behaviour is completely normal and completely destructive. Markets go down on roughly 47% of all trading days. Check daily and you'll see a loss almost half the time. Your loss-averse brain — the same brain that feels the pain of losing £100 about twice as intensely as the pleasure of gaining £100 — will take that daily dose of red numbers and slowly, insidiously, push you toward terrible decisions.
The Nobel Prize-winning research on 'myopic loss aversion' explains exactly why this happens. When we check our investments frequently, we see more volatility. When we see more volatility, we feel more pain (because losses hurt more than gains feel good). When we feel more pain, we take less risk. When we take less risk, we earn lower returns. The researchers found that investors who checked their portfolios less frequently made better decisions and earned more — not because they were smarter, but because they gave their brains less opportunity to sabotage them.
My system now: I check my investments on the last weekend of March, June, September, and December. Four times a year. That's it. I have a simple spreadsheet — one page — where I note the balances in each account. I compare them to the previous quarter. I check whether my regular contributions are going through. I make any adjustments if something is genuinely out of whack (it almost never is). The whole thing takes about 20 minutes. Then I close the spreadsheet and don't look again for three months.
The money is invested in broad index funds. It doesn't need me to check on it. The companies inside those funds — Apple, Microsoft, Unilever, AstraZeneca, Nestlé, all of them — are busy doing their thing whether I'm watching or not. My quarterly check-in is the financial equivalent of glancing at the garden to make sure nothing's on fire, then going back inside. The garden grows fine without me staring at it. The portfolio does too.
── 4. Keep a 'No-Questions-Asked' £50 Cash Stash ──
This one surprises people the most. It sounds irresponsible. A guilt-free cash stash? Money you can spend on anything without justifying it? Isn't that the opposite of discipline? Actually, it is discipline — just designed with human psychology in mind rather than spreadsheet logic.
Here's how it works. Every month, £50 comes out of my current account as cash. It lives in an envelope in my desk drawer — actual, physical, paper money. I can spend it on absolutely anything, no questions asked, no guilt, no need to justify it to myself or anyone else. A round of drinks. A book I don't need. Fish and chips because I can't be bothered to cook. A daft gadget that'll probably end up in a drawer but made me smile for a week. It doesn't matter. The money has no job except to be spent on whatever I fancy.
The paradoxical effect: I spend less overall. When I have explicit, guilt-free permission to spend on anything, the 'forbidden fruit' appeal of impulse purchases disappears. That thing I wanted to buy isn't rebellious or indulgent anymore — it's just something I can buy with my fun money, or not. And because the fun money is finite and visible (you can see the notes getting thinner in the envelope), I'm more thoughtful about what I use it for. A £50 cash stash feels more real than £500 in a current account. When the envelope's empty, it's empty. That's the budget. No topping up, no 'just this once.'
This system also eliminates the guilt-anxiety-binge cycle that traps so many people. The typical pattern: restrict all discretionary spending → feel deprived → crack and blow £200 on something you don't really want → feel guilty → restrict even harder → repeat. The £50 cash stash breaks the cycle by building guilt-free spending into the system. You're not 'cheating' when you spend it. You're following the plan. The plan includes fun. That's not a bug — it's the whole point.
── 5. Delete Shopping Apps and Make Spending Inconvenient On Purpose ──
One-click checkout is possibly the most expensive invention in human history. Amazon's 'Buy Now' button. Apple Pay. Saved card details. Subscription sign-ups that take three taps. Every single friction-removing innovation in retail is designed to separate you from your money before your brain has a chance to catch up. The easier they make it, the more you spend. That's not a conspiracy theory — it's the explicit business model.
So I made spending harder on purpose. I deleted the Amazon app from my phone. I unsubscribed from every marketing email that lands in my inbox (if I want something, I'll go find it — I don't need reminding). I don't save my card details on any shopping website. I have to physically get up, find my wallet, and type in 16 digits if I want to buy something online. Most importantly: if I want something that isn't essential, I wait 24 hours before buying it. Not out of discipline — out of system design. The pause is built in.
The results are almost embarrassing in their simplicity. In the first month after deleting the Amazon app, I bought... nothing. Not one thing. Not because I was exercising superhuman willpower, but because the thought 'I wonder if they have a cheaper version of this thing I don't really need' never entered my head. The app wasn't there to prompt the thought. The thought never occurred. No app, no browsing, no browsing, no buying. The most effective way to resist temptation isn't to fight it — it's to make it slightly inconvenient to act on.
── 6. Use Cash for Fun, Card for Boring ──
Contactless payments are brilliant for one thing and terrible for another. Brilliant: paying bills, buying groceries, filling the car with petrol — the boring, necessary, recurring transactions that keep life running. Terrible: discretionary spending. Tapping a card for a round of drinks feels like nothing. It doesn't register. The brain doesn't process it as 'spending money' in the same way it processes handing over physical cash. This isn't speculation — brain imaging studies show that paying with cash activates the insula, the part of the brain associated with pain and loss. Paying by card? Much less activation. Your brain literally doesn't feel it.
So I use cash for fun and card for boring. Nights out, lunches, coffees, impulse purchases at the corner shop, the 'treat yourself' purchases — cash. The £50 stash covers a lot of this, but I also withdraw a bit extra if I know I've got a social weekend coming up. Bills, direct debits, petrol, the weekly food shop — card. The boring stuff goes through the boring channel. The fun stuff goes through the channel that makes my brain pause, even for a split second, and ask: do I actually want this, or am I just tapping because tapping is easy?
You don't need to go full cash-only — that's impractical in 2026 and I'm not suggesting anyone try. But designating certain categories of spending as 'cash only' creates a natural braking mechanism. When the cash is gone, the fun spending is done. No topping up. No exceptions. The envelope is empty. You'll be surprised how much less you spend on things you don't remember buying.
── 7. Stop Reading Financial News ──
I wrote a whole post about why I stopped watching CNBC, so I won't repeat myself here. But this applies to all of it — the news apps, the market alerts, the headlines that scream 'MARKETS PLUNGE' because the FTSE dropped 0.3%. Financial news is not designed to make you a better investor. It's designed to keep you watching, clicking, and scrolling. Fear and greed are the two emotions that drive engagement, so every piece of financial content is calibrated to trigger one or the other.
The simple fix: stop consuming it. You don't need to know what the S&P 500 did this morning. You don't need the hot take on why the market moved. You don't need the expert predicting what will happen next (they don't know — nobody knows — the research on this is overwhelming). If something genuinely important happens — a new ISA allowance, a tax change, a pension rule update — you'll hear about it. The rest is noise. Cut the noise. Your portfolio and your blood pressure will both improve.
── 8. Automate Everything and Then Ignore It ──
This is the thread that ties all the other tips together. Every piece of counterintuitive advice on this list works because it reduces the number of financial decisions you have to make. Checking your balance less often: fewer decisions. Deleting the banking app: fewer decisions. Quarterly investing check-ins: fewer decisions. Making shopping harder: fewer decisions. Using cash for fun: fewer decisions — because the envelope is the decision, already made.
The behavioural economist Daniel Kahneman (who won a Nobel Prize for this stuff) described the brain as having two systems: one fast, emotional, and intuitive; the other slow, deliberate, and logical. The fast system makes most of our daily decisions — including most of our spending decisions. You can't stop the fast system from operating. But you can design your environment so that when the fast system acts on autopilot, it makes the right choice. That's what all of these tips are: environmental design. Removing the apps. Adding the friction. Automating the savings. Creating the cash envelope. None of this requires willpower in the moment — because the moment never arrives. The decision was already made, weeks or months ago, when you set up the system.
My savings are automated. My investments are automated. My bills come out by direct debit. My pension contributions leave my account before I see the money. I have designed my financial life so that the default — the thing that happens if I do absolutely nothing — is saving, investing, and staying on track. I don't need to be disciplined. The system is disciplined. I just need to not actively sabotage it, which is a much easier job.
── The Common Thread: Peace of Mind Over Optimisation ──
The personal finance industry is obsessed with optimisation. Squeeze every last basis point of return. Find the best cashback card. Switch current accounts every six months for the bonus. Maximise every allowance. Shave every cost. It's exhausting. And for most people — myself included — it's counterproductive, because the cognitive load of constant optimisation burns through the mental energy you need for everything else in life.
Every tip on this list optimises for one thing: peace of mind. Not maximum returns. Not minimum spending. Not perfect efficiency. Peace. The ability to go through your day without thinking about money. The confidence that the system is working in the background. The freedom to focus on your actual life — your work, your relationships, your health, your hobbies — rather than on the 0.2% difference between two savings accounts.
That's the real counterintuitive truth at the heart of all of this: the less you think about money, the better you tend to be with it. Not because ignorance is bliss, but because a well-designed system doesn't need constant attention. Build the system. Automate it. Add enough friction to the dangerous bits. Then go live your life. The money will be fine without you watching it.
As always, nothing on this site is financial advice. I'm a 66-year-old UK investor sharing what I do and what's worked for me. Everyone's circumstances are different. Past performance doesn't guarantee future results. Do your own research. Make your own decisions. And maybe — just maybe — delete the banking app for a week and see how you feel.