Thanks everyone. I'm going to a gp tomorrow. I will discuss meds but if at all possible I want to try & avoid them until the baby is born.
I'm not going to try too hard to get to sleep when DH is away, that's what I usually do & I just end up lying there all night having panic attacks. I'm going to try for a short while & if I really can't do it I'll get up & watch movies etc. that should keep my anxiety levels a lot lower than normal which is better for the baby. It's only a temporary solution I know, but hopefully it will work this time until I can figure out how to manage it.