The Programme, week 6: Sarah's comments

I haven't felt as good as I did last week, but Matt says that's all part of the detox. The gym has become an automatic thing now and I find myself really wanting to go. I can see and feel the results, which is very encouraging. I'm going in the mornings now, which is a lot easier than lunchtimes or evenings, and also means that I'm less likely to eat badly because I don't want to undo all the work I have done.

I'm on a wheat-free diet, so I've been eating a lot of Ryvita and rice cakes, but Matt has put me on to these absolutely gorgeous protein shakes. My husband, Dom, has started doing the programme with me as well, which has made it a lot easier. I'm gutted it's going to be over in a week, to be honest. It has completely changed my lifestyle for the better, and I'm really going to miss it.