"i am 19 years old, and i was on liquid prozac for about 3 months. during the 3 months of prozac, i found that i was more tired and unable to concentrate. i found that i was even more anxious when on this medicine, more depressed, and i gained a considerable amount of weight. before prozac i was 130lbs, then i was around 155lbs by the end of the 3 months. while on this, i had no energy, no motivation to move on with my life, or no desire to engage in social interaction. my sex drive had gone way down and i was not very interested in having sex. now, i have been off the prozac for about 6-7 months, and i am slightly more motivated, my sex drive has gone way up, but my weight is still the same."