Re: please help on wellbutrin and cant sleep!
Your body is probably adjusting to the change from the prozac and xanax to the Wellbutrin. If I were you, I would keep taking the Wellbutrin in the morning, and not take any sleeping pills or anything else. Maybe you'll be irritable for a few days or so, but that will pass as your body adjusts. If you can't sleep, take a sleeping pill at night.
You might also see if Wellbutrin SR would work better for you. XL is constant dose all day long, but SR is sustained release and only lasts for 6-8 hours. Maybe that would help you sleep.