New to MFP

Hello! How are you? I am doing all right, I guess. I am new on here, so we see how it goes. I probably won't log on daily, but maybe once a week when I do my weigh ins. My starting weight is 200 pounds and my goal wieght is 110 pounds, so that a big 90 pounds to go, I really don't think I can do it, but we see. I can never stick to it, I always give in. My bg problems are giving up the sodas, sweets and junk. I am fixing to start using Sensa, waiting for it come in the mail. Then in trying to give up sodas I am drinking Cyrstal Light and also using this new MIO Liquid, which is very good and a good replacement for soda and taste better than sodas. I live by myself so I reallyt don't cook much, I throw stuff in mirowave, eat out and eat junk, working in a convientent store it alll right there. I started a diet in January but didnt last long, so now new month coming up I am bind and detremended to do it, I hate myself and the way I feeel and look. I also have the WII Fit and will be using that to help me and as warm will soon be here maybe I will start walking, yeah right! I day consist of the same thing I work come home go to bed, guess that my problem. I am a stay at home person, I don't get out. Well guess that enough about me, thanks for listening.