My suggestion to you is to find out if there is a genetic cause. Reading your symptoms, my hunch (nothing more) is, that there might be something wrong with yo

My suggestion to you is to find out if there is a genetic cause. Reading your symptoms, my hunch (nothing more) is, that there might be something wrong with your sleep control circuitry. I suppose narcolepsy has been ruled out, but you might still try a drug called Provigil. To be more concrete, wait until whole genome sequencing has come down in price to where you can afford it (give it a year or two), and then have that done. There is a possibility that you have a very rare mutation causing your symptoms. Granted it's a very long shot, but the thing that came to my mind. Good luck!