I've been taking Wellbutrin for about a year. I began with the immediate release version but switched to SR because I kept forgetting to take it. I've been on it for 6 months and it started out fine, but now I fine myself exhausted shortly after taking it. It's not just sleepy, I also feel week, have a constant urge to yawn and feel mentally foggy. This did not happen with the IR version. Has anyone had a similar experience? It does work well for my mood but the exhaustion is very unpleasant and affects my quality of life. I had this experience with another XR med too- adderall. I have ADD and adderall is a life saver in the IR form, but I couldn't tolerate the SR version.
has anyone else experienced this, specifically in SR versions? Does anyone take Wellbutrin IR version with any luck?