I promise it will get better! I used to be the same way. I would cry half the day for absolutely nothing and I was sad and felt overwhelmed as well, I have not experienced too much hair loss, so I am sorry I can't comment on that one, I had to be put on 25mg of zoloft a day. Hormones will mess you up! Until your hormones beging to settle(6 months to a year according to my ob) you will may have bouts like these. As each month passes it will get better, hang in there.