You can drink a cup of warm water with a little honey or a little salt every morning, and then eat oatmeal (if you buy the kind without additives, you won't gain weight). Just weigh 2 or 3 spoons with a non-slippery spoon, mix some hot water with the paste, and add a cup of 100g skim yogurt (moisten the intestines and add some yogurt to taste better). That's how I eat. It's quite relaxing. Why don't you try?