being weighed definitely helps me to be honest so I agree with the ww theory.
I didn't like how obsessive I became on WW though trying to get the most bang for my buck on the points when ultimately, it's all calories and fat counting. I was trying to get as much in as possible and eating junk - 2 calorie bars, 1 calorie ice cream bars blah,blah, blah.
When I put my WW points in, it was close to what I should be eating. No more porcessed stuff though. That makes a huge (pun intended) difference.