Anxiety, 15 wks 5 days

This is my second child. I have a two and a half yr old daughter. With her, my pregnancy was physically horrible. I had morning sickness for weeks and weeks and couldn't eat a thing. With this pregnancy physically I feel pretty good. I'm deffinently more tired than usual and pee 10x more but I have minimal complaints about that. What's bugging me is my anxiety attacks and depression out of no where. I have support but no one that could say anything to help, half the time I don't even have a reason there is just crying and worrying. My doctor says it's normal and to find something to soothe me. I can't take meds obviously with me being pregnant but this is getting out of control. I am so overwhelmed with life and half the time I couldn't tell you why... has anyone else gone threw this? What did you do? Talking doesn't work, I can't do what I would have done before I was pregnant. I sleep 8-10hrs a night and nap. I eat and drink regularly and healthier than I ever have before. I don't get much excersize and I am obese. But I walk the dog and play with my daughter as I always have. My bf works crazy hours but we have a decent relationship.

If this is all pregnancy hormones than I'm doomed.