I am making small changes really. The Paul McKenna plan is literally eat what you want, when you want, eat consciously and stop when you're full, along with the CD and a couple of other techniques to deal with cravings. The whole idea is that your imagination is much stronger than your willpower, so it focuses on the positive instead of the negative (don't eat this, don't do that).

The studies I am doing at the moment have also been focusing on replacing negative feelings about oneself with positive ones. I am aware that I give myself negative messages all the time, so I am consciously trying to 'catch' myself doing it and replace each negative with a positive.