My new thing is to have a Fiber One bar handy in my desk drawer. It not only is low in calories, but also VERY high in fiber! One bar can have about 9 grams of fiber. That helps keep me going, and it comes in a variety of flavors; chocolate chip, peanut butter, and carmel. They are all very good, but my favorite is the chocolate chip...helps with my chocolate cravings. It gives me just enough of a taste to stop me from wanting a big ol' candy bar!