I'm 3 stone over weight, this is the heaviest I've been without being pregnant and all my clothes are too tight. I know I look a mess, so much so I hate looking at myself in the mirror. Dieting isn't working, I fall off the wagon too easily. So, I've decided to stop moaning and take the bull by the horns and I've booked my first exercise class at the local gym tomorrow after work. My DH's reaction was to moan about the money I'll be spending, no encouragement whatsoever, he just says there's nothing wrong with me which is rubbish (I'm 5'3" and 12.5 stones). I'm feeling really nervous about the class anyway, I'm convinced I'll be the fattest and most unfit person there but I'm determined to lose weight because of how embarrassed I am. AIBU to spend this money on classes and to expect some support from my DH? (It's just under £10 per class or £45 per month if I join) or am i being selfish?