developing anxiety while pregnant

Dalaina
Hi ladies! I have never experienced anxiety or had a panic attack in my life until I was about 14 weeks pregnant. I'm now 23 and I have had 5 and I live in fear that I will have another one. I get hot and clammy and eventually I blackout and lose my hearing. It's scary and happens in even the calmest situations. What should I do? I'm living in fear and I don't feel like me anymore.