"after 7 years on zoloft, it had stopped working. i was experiencing mood swings and sadness/depression. my doctor weaned me off zoloft and prescribed wellbutrin. the first few weeks i immediately noticed an increased sensitivity in all my senses. there was kind of a wind tunnel effect in my ears, my body was more sensitive to the touch (great for sex life), i became hyper-sensitive to noise/vibration (a negative) and i had a keener sense of smell (not always positive). i had trouble getting or staying asleep. i stayed on it for six weeks, but when my fuse got shorter and i became very hostile and angry, i was weaned off of wellbutrin and changed to celexa. it&#039;s been 2 weeks and so far so good."