Help! I've been trying to start and keep a healthier lifestyle for almost 3 weeks now. I've been able to stay within my goals the whole time. I am a sugar addict, and that's one of my biggest problems...but I've still been able to keep it under control. Until just now, when I felt it necessary to raid a cookie jar. I just had several hundred calories worth of cookies, and I feel so incredibly terrible about it now. And tomorrow's my weigh-in day! I'm panicking a bit.