Serious anxiety problems

I have Generalized Anxiety Disorder and also PTSD from situations from my childhood. I am anxious all of the time about my family and especially recently since my son could arrive any day now. I am sitting here trying to relax after work reading peoples posts and such and my mom texts me. It sends me instantly into panic. I can't even read it because I get nervous with what is says. I haven't needed to see my counselor for a few months but it seems like it is time now. I really don't want to go on anxiety medication, but maybe it would help me. My biggest anxiety relief is talking to my husband and when I get anxious or panicy I usually call him right away.