ive fallen off the wagon too. you sound just like me, i set off with good intenetions, then fail at dinner, yesterday was the first day i didnt cave and got through it, so hopefully on a role again. (but feel so mad at myself for letting myself put a fair few lbs on!)
weight watchers does online membership which you have to pay for. i just try and log on here and weight watchers community forum for inspiration, if you dont like classes, thats about the best you can do really. find something to give you a kick up the arse. my kick up with arse was feeling my wobbly bits felt more wobbly lol. and i dont like that feeling - AND ive just bought a new dress so want to feel ok in it and not frumpy like i do now.
whats your motivation for losing weight?(mines ivf treatment this year, i just think of that and i know its for a good reason) find a goal / event / a reason.
dont give up x good luck x