I know people have pretty strong feelings about how often you should weigh in and why, so I wanted to hear about what people do.
I weigh in daily. I've read things for and against this. The reason that I do it is that it keeps me on target and if I don't weigh for a week, it's much too easy for me to not weigh for a week and a day, a week and two days, two weeks, as I try and give myself room to correct things I think I did wrong without seeing the actual impact, or to actually just quit because I think I did so poorly. This works for me as well because I know that I retain/gain around my period and don't beat myself up over that, and if I show a sudden gain that doesn't make sense I will look at sodium intake and give it a few days to self-correct.
So. What do you do? Why?