I feel really mean writing this thread so please give my head a wobble for me.
My friend has let me stay at his place (tiny studio) as I was suddenly made homeless. The situation is not ideal (cramped etc) but we get on really well and are making the best of it. He's provided a lot of emotional support and is helping me find housing.
However, he is on a very low income and is short every payday after bills are paid. I've 'lent' him around £500 in the last month or so (but may put part of that towards rent contribution) but I also pay for all food/shopping.
He used to call me up and sigh dramatically 'oh I wasn't going to eat today as I can't afford It'. But wow, when I buy food the man can seriously eat 
Last night I bought us a kfc takeaway (think the bargain buckets for four people!!). I had 2 pieces of chicken and a handful of fries. The rest he ate
then was laughing and are 3 share bags of Maltesers etc and those share pot things of like brownies or whatever.
It made me feel quite sick. I'm a foodie but that was pure greed and gluttony. It's making me not want to buy food as I won't get a look in anyway. I'm being a cf aren't I 