Anxiety/Insomnia TTC

I have Generalized Anxiety Disorder and insomnia and I am on paxil and was taking Seroquel for sleep but my psychiatrist took me off Seroquel since we are TTC, she suggested I take benedryl to help me sleep but it isn't working, I have tried:

melatonin

valerian root

kava tea

unisom

warm milk

hot bath

reading before bed

breathing exercises

meditation

yoga

I don't know what else to do

any advice?