anxiety and stress
"I had been on Celexa for 2 years which caused weight gain, low motivation, sleepiness, and my anxiety came back full strength. Now 1 week on Prozac and I feel like myself again. High energy, good appetite, alert, no anxiety-basically I feel great! I was drinking 5 alcoholic beverages a day now I am not interested in drinking more than 2 a day. 
I am over 45 and my vision was beginning to slip when reading items close up. ever since I started Prozac my vision has improved and I can see things less than 6 inches from my face. Not sure why that happened but it did. 
Give it a try-you will get your life back."