anxiety
"I started taking 75 mg Effexor XR four weeks ago. I used to be extremely manic, impulsive, restless, aggressive, destructive, and all-around volatile. I'm back to being a bubbly, happy, normal twenty-year-old girl. I sleep soundly every night for 8-10 hours and wake to the alarm the first time it goes off (both are firsts in my life). I can concentrate in school, and I have hardly any anxiety. I do tire easily, and I have lost about 20 lb (I was a normal weight to begin with)."