Hi well after two years on sw ive hit a brick wall. Ive lost 8 stone but now hit a wall and 3 stone to go. Tried everything but now think ww is the way to go. Ive heard a lot about it but is it really strict as thats what i need. Sw just wont work for me anymore and this has been going on for months now. Also how much is ww to join at a group please including membership etc. Thanks