Making certain that all food choices in my kitchen are healthful choices helps me to stay on track with my goals. I follow the You On A Diet eating approach by Drs.. Oz and Roizen. I've done the same with the food I have at my office. I have small baggies of healthy treats such as almonds or walnuts, a few pieces of fruit and some single serving organic soups.
Here' a link to my grocery list: http://www.sparkpeople.com/myp
I clear my cupboards of the foods that may be tempting, I am able to make my kitchen a "no wrong choice zone". My husband has a few favorites that he wants around, so one small cupboard has his treats. I steer clear of that cupboard - out of sight, out of mind!