What money mistake do you wish you had avoided in your twenties?

[QuantumKnight]

Asking here because I trust actual experiences over comparison sites.

Looking for what actually worked rather than what should work in theory.

Not looking for a definitive answer, more a sense of what people have actually found worthwhile.

I want to know what the second year of doing this looks like, not just the first week.

Any thoughts welcome

[Andy89]

That is my view too if I am being straight. The best sides find ways to win ugly and that matters more than the style of play.

Time will tell on this one

[Ava_75]

Not worth cutting corners on that part. Turned out alright when I did it

[AntMan]

The biggest mistake was treating my twenties like I had unlimited time to fix everything later. The money side of that was ignoring pensions and investments because retirement felt like something for older people.

Even putting a small amount away earlier would have made a huge difference because time does a lot of the heavy lifting. It is not about becoming rich overnight, it is about giving your future self a head start.

Funny how 25 feels ancient when you are 18, then suddenly 35 arrives very quickly

[DeanAmbrose11]

Mine was lifestyle creep. The first proper salary came in and suddenly every pay rise became a reason to upgrade something.

Better phone, nicer car, more meals out, more subscriptions. None of it felt dramatic at the time, but together it quietly ate a big chunk of money.

Learning to increase savings before increasing spending was probably the most useful habit I picked up later.

[NovaPrime]

Not building an emergency fund sooner was the one that hurt. A few unexpected costs arrived close together and suddenly every little problem became a financial emergency.

Even having a few hundred pounds set aside changes your mindset. You stop making decisions based on panic.

It is not the most exciting advice, but boring money habits usually save the most stress

[Niamh_25]

Getting into debt for things that did not matter is my answer. Nothing extreme, just lots of little purchases that became a monthly burden.

The problem was not one big mistake. It was saying "it is only a small payment" about ten different things.

Those small payments eventually became a very expensive collection of things I barely used.

[Kieron93]

A lot of people mention investing, but mine was avoiding learning about money at all. I thought budgeting was only something people did when they were struggling.

Turns out knowing where your money goes is useful whether you earn £20,000 or £100,000.

A simple spreadsheet would have shown me some very obvious habits much earlier

[error.404]

Mine was buying a car I could technically afford but probably should not have bought. The monthly payment looked manageable, but insurance, fuel, servicing and repairs added up.

A cheaper car would have done the same job and freed money for experiences and savings.

Cars are sneaky because the sticker price is only the beginning.

[Neon Grace]

Ignoring financial education was the big one. School taught plenty of things but somehow skipped explaining taxes, pensions, credit scores and investing.

Had to learn most of it through mistakes and reading later on.

The good news is that these lessons are not complicated. A few hours learning the basics can prevent years of expensive errors.

[Shannon91]

I would say avoiding conversations about money with friends and family. Everyone pretends they know what they are doing, but plenty of people are figuring it out as they go.

Talking openly about saving, salaries and mistakes helps more than comparing lifestyles.

The person with the newest car might also be the person with the biggest monthly stress behind the scenes

[NightOwl83]

One mistake was assuming earning more automatically meant being better off. Every pay increase felt like proof that spending more was fine.

The turning point was separating needs, wants and future goals. Sounds basic, but actually doing it changed everything.

Money management is less about one perfect decision and more about hundreds of small ones.

[ReacherLynx]

The one I would avoid is comparing my finances to people around me. In your twenties it is easy to see someone travelling or buying things and assume they have it all figured out.

Everyone is on a different timeline. Some people are building wealth quietly while others are funding a lifestyle with debt.

The sooner you focus on your own goals, the less money you waste chasing someone else's version of success.

[Aisha98]

Not having a plan was my mistake. I was not irresponsible, but I was just drifting from month to month.

Once I set actual goals, like saving for a home deposit and building investments, spending decisions became much easier.

Money feels less stressful when it has a purpose.

[HiddenSeb75]

Probably wasted too much money trying to impress people who were not paying attention anyway. Expensive nights out, clothes I barely wore and gadgets that ended up forgotten in a drawer.

The funny part is that nobody remembers any of that. The savings would have been much more valuable.

Young me needed a reminder that looking successful and being financially secure are very different things.

[Courier53]

My mistake was waiting for the perfect time to start saving. There was always some reason to delay it: moving house, changing jobs, holidays, whatever.

Starting small would have been better than waiting for some imaginary point where everything was easy.

A £25 monthly habit is still a habit, and habits grow.

[Kevin71]

Overspending on convenience was my downfall. Takeaways, delivery fees and little online purchases looked harmless individually.

When I added everything up over a year, it was a pretty shocking number.

Not saying never enjoy yourself, but being aware of the pattern makes a huge difference.