Anxiety and pregnancy

Hello all, I've recently been diagnosed with agoraphobia with panic attacks. I had suspected that I had this for some time. I started getting panic attacks in June after not having any for about 4 years. Anyways, my husband and u are really looking forward to becoming parents and have decided to start trying to conceive on New Years. My doctor said she recommends we wait 1 or 2 months until I'm able to get my anxiety a bit more under control. I think that would be best also but my concern is what if I get pregnant before then and have a panic attack. Would there be something I could take that won't harm the baby? I try not to rely on medication but if it gets out of control, I take 0.5mg of Clonazepam.