I've been on Wellbutrin xl 150 for 2 weeks, it's helped with sleep but I feel sort of numb, which is better than crying all the time but now my Dr wants me to go to 300mg because it hasn't really improved my mood a whole lot. I'm scared to up it though, I have a stressful job and I don't want to lose my temper or randomly start crying any more than has happened before. Advice? Experiences??

If I do up it & it affects me badly can I lower it back to 150mg?