How do you control anxiety while.

How do you control anxiety while pregnant? ?

I have anxiety severe , to the point i turn unresponsive the doctors had me on

Lorazepam/ativan

It feels like I'm going to swallow my tongue and i get chest pains and shoulder pains sometimes, and alot of other effects, doc said everyones anxiety is different then mosts. Sometimes i can control it but sometimes i can't i cry when i cant and it makes everything worse. If something new happens to my body, like my feet swollen i get anxiety, if i eat something I've never had before i get anxiety, if i go to stores i get it , if someone knocks on the door i get it . I hate this anxiety! How can i honestly work through this anxiety while pregnant?