Haven't set foot in a gym since before I had a baby nearly 5 years ago. I used to be so confident. I was toned and three stone lighter than I am now. I don't care one jot about the other people in the gym and what they think. However, I am incredibly anxious that I will walk in there and not have a clue what I'm doing. Will get overwhelmed and frustrated at how unfit I am and how much weight I need to lose (over 40lbs). I really need a kick up the bum if you lovely lot don't mind!