Eating bread and butter sandwiches for a good week because dads business was doing pretty badly, firms that owed money to him went bust.
Realising this and feeling bad for not asking for anything since then, compiled with not being able to find any employment it meant I wore the same clothes for about 5 years, managed to afford a phone when I was 18 through saving up for a number of years, even then it was a crappy brick.
Getting shouted at for not eating food as we couldn't enough food anyway.
Eating two meals a day because that's all we could afford.
Having never gone on holiday. A trip to the park was the closest we got to the holiday.
Pound shop was the go to shop for EVERYTHING.
In hindsight, it taught me a number of valuable lessons about life, financial management and being grateful what you have.
Thankfully though parents are now doing very well financially as am I so money is not really an issue anymore.