I have been somewhat heavy since I was a young girl. I seem to lose weight and then just gain it right back again over time. I will be honest, I weigh about 170-175 and am about 5'3". I'm not sure what the ideal healthy weight for my size is, but I was hoping to get down to at least 140-145 by my wedding day which will probably be next summer. Is this possible? I seem to be on the right track and then I have a depressing/stressful day and overeat and then I get mad at myself for screwing up. So, then for a few days I will not care about what I eat. For the most part, I do eat healthy. I eat a lot of wheat and lowfat foods. I work a lot though(2 jobs) and don't sleep well so I end up just grabbing unhealthy snacks too often sometimes because I don't feel like cooking a real meal and sometimes just because I don't have time. Plus when I am overtired I seem to feel like eating more and eating things that aren't as good for me. I rarely have time for breakfast so I usually just eat a granola bar on the run. I try to go for walks as often as possible. I also want to tone up my arms and shoulders so that I can wear a strapless dress. I am wondering if anyone has any advise, tips, etc. to help me out. It would be much appreciated!