Some great advice here from everyone, thanks

Paul, Wow!!
I diodnt expect help of that level, thanks ever so much

I had a short chat with my sister about this recently and she also told me i am not eating ENOUGH Im sure most of you will understand thats a hard concept to get your head around

Ok, im off to Tescos tonight, i am going to try this

3 questions though please:

1) How much does Caffeine free tea with 1 sweetner affect this menu?
Say 2 cups per hour at work (16cups)

2) What is a "Burgen"?

3) Dinner is tricky where i work as we are in teh middle of nowhere, so im stuicj with what the food delivery service can supply, is a Spud with Tuna Mayo actually ok?