Day 22 Supersize me Not

Portion size, you know where you only eat meat the size of a deck of cards. Eat the size of a cd, or palm of your hand or the first knuckle on your thumb. I know these sizes but it is impossible to eat this small amount of   food when our lives revolve around food. I know the whole purpose of this I just can not lose weight I don't know what I am doing wrong???? I am so sick of being fat but you get so discouraged when you try and try and don't lose not even one pound!!! What do I do?? I have taken weight medication and it does not seem to work, I have been journaling and it does not work and I am not in the mood to starve.