April and wilyn, I grabbed the mag yesterday and have nearly finished it. Definitely gives motivation. Made me consider either getting the home pack or possibly joining a class, but I'm away at Easter so I'll see how things go for another week or so before deciding.
Thanks for the encouragement wilyn. I think my main concern is that I already eat similar to what the diet says, and it's my exercising habits (or lack of) that is the reason I find it harder to lose weight. I work from home, so I don't walk to work, I work for myself so it's often hard to say time to stop and do half an hour exercise. I just need to have a daily alarm to tell me to stop working and go and do some!