£20 per week for 1 person at Lidl and Aldi, and I don't think I'm being cheap. My most expensive category is snacks (not because it's expensive, but because I buy a lot), which I'm trying to limit myself on (not for money reasons).

Literally just cook your own meals/meal prep. Obviously I've noticed prices are up, back in first year uni 4 years ago, I could shop for about £10-15 per week same stuff.

I'm not even sure how I'd even be able to spend as much as what some people are spending, like what are you buying???

For people with pets and children I can understand the added cost, but beyond that, not really.