Not sure what to do

I used to have anxiety prior my pregnancy, it was something I could handle. The first month that I got pregnant it was pure stress, after stress for a whole month to the point that I wanted to have mental breakdowns. After things were getting better, out of no where I started feeling my panic attacks getting bad & different. Before when I would get them I would feel my mouth going dry & then have them, which I get them by gagging. Now I just start gagging & it’s hard to stop myself at times or snap out of it. My boyfriend was supposed to move in with me & I was getting so much anxiety & I just couldn’t get myself to calm down. After a while I started gagging none stop & I just felt more comfortable asking him to leave. I feel frustrated because I feel like I’m pushing him away, he’s being so patient with me yet I’m scared for him to break up with me & I love him so much... 😔