We talked mostly about how to prevent the migraines and eliminate triggers, and he did say I should come back before the next attempt, but we talked briefly about the insomnia. He pointed out that I tend to be a little hyper, and suggested chamomile tea and progressive relaxation, but he also thought a big part was camping at altitude for several days beforehand - kinda give me a chance to settle down instead of driving 4 hours from LA and then thinking I could go right to sleep. LOL
I have made a note to myself to ask about Benadryl before the next trip. Thanks for the suggestion!