I weigh daily. It helps me stay accountable. When I first started I weighed myself every week and if I hadn't lost anything I would be disappointed. I didn't want to derail the train before leaving the station properly so I went and bought a scale. I know if I ate to much or had to many carbs or sugars when I gain weight.
325-start 5/5/12
300-accomplished 5/20/12
275-accomplished 7/5/12
250~accomplished 8/25/12
225~Ring
200~New outfit
175~bracelet
150~Whole new wardrobe!