I like to put an 1/8 of a cup of walnuts and 1/2 a cup of blueberries in my breakfast cereal. Whether I'm having a cold or hot cereal. The walnuts are a great MUFA (Monounsaturated Fat and blueberries are full of antioxidants.
Oprah said once on her show that she doesn't eat past a certain time of day and instead has a cup of herbal tea before retiring to bed. This is not only a good way to curb your appetite before bed, but helps you sleep soundly too!
I like to eat light two days a week (my lower calorie limit) and moderately 3 days a week (in the middle of calorie limit) and splurge 2 days a week (top of my limit both days, and even 100 to 200 calories over my limit one of the two days).