I'm so grateful to everyone for sharing your suggestions and experiences. It's helpful to know I'm not alone. I have tried a lot of things, but not *everything* - so I will certainly try more of your great suggestions. I do need to ditch the morning coffee, get more exercise, and practice better "sleep hygiene".
Another thing that was suggested to me was chronotherapy:
http://en.wikipedia.org/wiki/Chronotherapy
Sounds extreme but I hear it works. Anybody heard of that/tried that? I had a sleep study and was diagnosed with
Circadian Rhythm Sleep Disorder with Delayed Sleep Phase Syndrome.
Melatonin (5 mg, time release) does work for me sometimes, but I'm TTC and I was told not to take it while TTC or pg. Is that true?