anxiety
"Have been taking 5mg twice a day for the last 4 days, stopped taking it today. It was like I had drank 6 Redbulls. Jittery, sweating, dizzy, nauseous, twitching. The Welbutrin I take is awesome, not a single side effect, but needed something more for some anxiety. But I had to stop taking this, just waaaay to gnarly even for a bigger guy like me."