Anxiety and panic attacks

Brianne • Positive and optimistic by nature. First pregnancy, very excited and happy all round!
Hi everyone! I have a question for you, here is a little background, I am 31 weeks, I am sick with a sinus infection, and it's very hot out where I am right now. I have recently grew highly anxious and experiencing mild panic attacks. It is only happening at night but during the day I'm finding myself anxious bc of the night to come. Has anyone experienced these feelings late in their pregnancy and if so how long did it last? I've have the best pregnancy so far and I'd hate to have the last 9 weeks be so brutal! Thanks for the insight!