Thank you. I hope you're doing well. I've been having issues for a long while, of randomly falling asleep... I could be in the middle of a conversation with someone and pass out asleep... and, then they can't wake me up, until I am fully ready to wake up. I had a sleep study and I don't have sleep apnea, and the weird part to the doctor is, I don't feel sleepy during the day, even though I don't get a lot of sleep when I go to bed, because I wake up with pain.