I need help with my 18-stone plus weight problem

I need help with my weight problem. I am 5ft 2ins tall, weigh 18stones 7lbs, and have tried every diet in the book.

I have also seen my doctor who took a blood sample, and said my general health was good but that I needed to go away and loose weight.

This he said would make me feel better about myself.

I really do not know which way to turn. What do you recommend my next step should be?

Jenny, Nottingham