first things first go see your doctor, talk to him there are a lot of good treatments out there, second get out of the house, take your little girl to a play date or something and just get out for a bit, it will help, i went through it with my first two kids and it is terrible and it only gets worse if left alone, the stress jsut builds and builds untill every little thing that anyone does is cause for a fight and no one is happy, and while i knwo you want to be there for your little girl some ppl just need to work, they need the interaction and the time away to be the best parent they can be and if it makes you feel less guilty about leaving her then by all means find a very part time job, like 10 or so hours a week where you can spend time with adults and be you and not just mommy, it took untill my kids started school for me to want to be home full time, i would just go crazy with no one to tlak to all day and nothing really to do that didn't involve my kids, now things are so busy i dont' think i could go back to work if i wanted to there isn't enough time in the day. but good luck and take care.