On a pretty tight budget at the moment, walked home from work. As I finished at 8pm yesterday by the time I got in the door it was 9.30pm and I was exhausted. Straight to bed, no food. Not sure if I had lunch yesterday, I can't remember. No breakfast this morning either. Might have some tinned soup for lunch in about an hour.
Last year I was very poor for a time and would go for 4-5 days without anything to eat, and the rest of the time would be eating one 95g tin of tuna a day. I lost the ability to feel hungry so a lot of the time I forget to eat. I only notice the problem when my trousers start falling down and I can barely get up to walk in to work.
People, don't get into my eating pattern, it is very hard to break!