I am not in that deep dark place but no joy or motivation. I am on 100 mg SR and my doc suggested to go to 150 mg SR but do not want my anxiety to get worst. I was on Lexapro 5 then to 10 mg for 4 weeks. Had to stop it due to bad headaches and nausea. Tapering off the Lex. I have never had my Wellbutrin act like this. I get sleepy in the mornings after taking it and just feel fatigued all day. Maybe a dose increase it what I need to get over the hump?