Can't sleep.

I can't sleep ever anymore. Besides the consistent snoring of my lovely husband and our lovely dog, which is seriously getting on my last nerves and causing me serious panic attacks (I have really bad anxiety) I've been having TERRIBLE nightmares. They've been guaranteeing that I get little to no sleep. I'm not sure what to do anymore. I hope this is my body preparing me for lack of sleep when my baby gets here because other than that I'm out of ideas.