I think it "could" work especially if you have those records, if you are in southern cali, I could probably recommend you to my doc, he would most likely recommend you especially if you have those records with a specialist to prove that you've tried other things.

But to be honest, insomnia alone is not a very serious condition. Might want to add anxiety or neck pain or something of the sort..... Personally I have crazy backpains from working too much OT and injuries, and a car accident recently. I like takin a few bong rips and using the electrical nerve stimulator.