Take a hot bath, drink a hot toddy, don't get on your phone or computer just focus on keeping your breathing steady. Notice your pulse, try to slow it down. If you partake in Marijuana maybe smoke a bit. Sweet dreams if it works.

I'd like to pray for you if that's ok? Mark 16:18 says for those who believe.... You will lay hands on the sick and they will get well... I've prayed for people on facebook who I had no idea who they were and they're depression left. A woman with a bad leg said she could walk after I prayed for her. And she told me recently she's doing much better.

Have you tried melatonin

I’ve heard that if you don’t move for ten minutes, your body will fall asleep. Maybe you’ve tried this already, but it’s something to consider.