Please Help

I'm hungry and already over my calories for the day. Like an idot I thought I could have a chicken salad sandwich from Mcallister's for lunch. I should have looked up the calories BEFORE eating it instead of after! It had over 800 calories in the sandwich alone - not including drink or a side!!!!!! Geeze.

I work 40 hours a week and go to school part time. I have lots of homework and can't seem to find the time (unless I'm exhausted) to exercise...nor the motivation. I use to, and I use to love it. I don't know how to get my motivation back when I have so many other priorities and things I also need to do. SOMEONE HELP! GIVE ME SOME MOTIVATION! I'm tired of wearing my fat clothes AGAIN! I NEVER thought I would gain all this weight back! I thought maybe I could just start counting my calories and not worry about the exercise, but it's NOT working. I'm too hungry and tired of eating cabbage soup! The harder I try to "diet" the more I seem to gain. I know what I should eat, but how in the world do you eat unprocessed foods when your always rushing around like a chicken with your head cut off???

I know a lot of other people out there must feel the same, so someone please give "us" some advice!!