Also, exercise might help you - after a workout of some kind, you can build in the habit of eating within the next half hour or less. You need to nourish yourself, and exercise reminds you about this - you will probably feel like you need to refuel your energy.
Also, remember to drink fluids.
I've been taking Wellbutrin for a year and a half and it seems to work but I'm considering going for a lower-than-normal dose.