depression
"Started taking 100mg one year ago for mild post partum depression.  It really helped me for the first 6(ish) months and I definitely felt a change.  I started feeling depressed again (several life "happenings") so my doctor increased my dose to 150mg, which I have currently been taking for going on 4 months now.  I've been feeling depressed again and am at the point where I either need to increase my dose (again...and I'm already on a high dose) or switch to a different medicine.  I think I'm trying the latter. Some of the side effects I have experienced:
insomnia, extreme fatigue, slight weight gain (10 lbs over a one year period...active young mom, so very weird for me), increased depression, headaches."