Started Wellbutrin 150 XL

Hi, I was on Zoloft 50mg for a year for anxiety / depression. It was amazing I felt awesome so I went off it lol… I also gained weight when I was on it so I wanted to go off it to loose the weight. Since going off it my depression has come back so I started Wellbutrin on Sunday. I like it because it’s more weight neutral and will help w my depression. I do run anxious / have had anxiety so I’m really nervous. I feel fucking awful I’m only on day 3. Should I push through? Do the side effects go away? I just feel really dizzy, naseous, headaches, numbness and like nothing is real like I feel super jittery. Pls help