Need Help!

I am going out of town soon. Although I am glad of the much needed mini vacation. I am dreading the food and lack of exercise. I have gotten into the habit of exercising somewhat.. Hoping when I get back I can do better. The food is an issue.. can't seem to fight the addiction to chocolate. I really am going to have to give sugar completely I guess. So I am devising a plan while I am gone. I will try to walk as much as possible.. I will try not to drink soda.. I will try to stay away from sweet snacks that will not be good for me.. Wish me luck! Here goes nothing!