Anxiety and pregnancy

So I am almost 7 weeks pregnant and I suffer from anxiety/panic disorders. Not being pregnant it was controlled and I had no worries. Now that I am pregnant I feel panic attacks coming on for no reason.. I’m freaked out because I don’t wanna cause harm to my baby.. I was about to have one last night and had to fight it off.. this is really hard and it’s overwhelming thinking I’m going to have to deal with this for 33 more weeks ...

Any advice ??????