I gained 50 lbs, short of breath, irritable and miserable. I want to stop taking this but am afraid my levels may go up again. I am depressed all the time and so tired and achy. I am not the person I once was happy go lucky and always loved to socialize. I now go to work and go home and do nothing. My family is so concerned but its like I don't want to be around anyone anymore. I am always too tired.