starting over...and over

New beginnings are always a tough one for me...Moving toward a healthier me is always a struggle. Things go well for about a week, and then I seem to get frustrated, overwhelmed, and want to just eat and give up. I'm sure that everyone struggles with this...but how do you push yourself to make that right choice that you KNOW needs to be made? I don't even like to look in the mirror because I hate the person I have become. I know that I'm the only person that can change that, but I don't think I'm strong enough. I'm told all the time that I'm a strong person, but I don't feel very strong. On the outside I may look that way, while the whole time on the inside I'm dying, I'm crying, and I'm that girl that can't take much more......