Found your reply to Andrea' message very interesting. I too am in the 150's and am only 5'3. I have been on Prozac for about 3 years and just attributed the weight gain to having a child, staying at home, etc.
I have never been this heavy and it's almost impossible to lose. Can you tell me what the St. John's Wart really does, and did you wean yourself off the Prozac or talk to your physician first?