Awesome thread!
I'd like to bring up that managing Fitness = Exercise + Fuel. Managing the fuel side can expedite the process! I used to graze a lot...out of boredom, or, more commonly, thirst. Being thirsty often masquerades as being hungry. So next time you feel the urge to nibble, try a big glass of water instead. Works wonders.
If you are feeling pensive or contemplative, going on a walk not only improves the mood and helps process thoughts, it shaves off a few more calories :)