Well with the cookery biased comments I'll just have to go with the flow and suggest you take up cooking.
No seriously it might be a way to maintain your interest in food and eating.If you take it up as a hobby it will help you to perhaps maintain a healthy lifestyle.
Frankly I just can't help anymore.I am finding you very negative. I know it's part of your problems but YOU were the one who ASKED for HELP.

Why not actually try something before dismissing it?
Incog.