KT Weight watchers isn't expensive. It's about $13 per week and I find I'm probably saving nearly that because I'm eating less and have cut out junk. Take away the stuff you had at the movies and you've probably paid for a weeks membership. It's also an investment in you, something you would be doing just for you.
The trouble with not having the group support and weekly accountability is that I let things slide. Or if I exercise a lot and get extra hungry I eat too much and
then lose the plot.
Weigh in tonight :-)