Ok, my goal is that in 6 months time I will lose at least a stone in weight, I think this is a pretty reasonable goal. I am cutting down portion sizes and although I eat quite healthily I do have a problem with the amount I eat. I haven't done any exercise since being 4 months pregnant with my DS. And then I only did aquanatal later on in pregnancy (which isn't really cardio/ lose weight exercise). I work long days and weekends and my DS (13 months) is very demanding so I find it very difficult to actually get any cardio exercise in, I can quite easily do some stretches and sit ups in the evening but I will not be going out in the dark for a jog - morning or evening! What's the alternative? I work shifts so I am not able to commit to a group and I can't afford a gym membership. Any tips would be greatly received, thanks.