Hi all! Another question as google doesn't have concrete answers and I don't have an MS Nurse yet. I've been experiencing very SUDDEN urges to sleep. When I was working (start of january) every day around 10/11am I would literally just drop my phone or whatever I was holding and my head would just drop back/forward. I have been off of work for 3/4 months now and once I had my course of Medrone, this weird situation stopped. However it happened again today. I dropped my phone and my head jerked back because I was falling asleep. Quickly got into bed and napped for 4 hours. Any advice on this? Sleep apnea and narcolepsy has been ruled out Thanks a lot :)