The thing about my experience with BFS that really really sucks, is that I get hit with new stuff seemingly every week. Everyweek it is something new, that I just have to sit there and scratch my head about. And its all secondary to the continous twitching that never relents. I will admit, this new symptom of sleep is one that really gets me on edge, let me explain why....This started over two weeks ago...I notice that when I lay down, completely relaxed and ready to go to sleep, right before I go to sleep, when I am dosing off to sleep, I get an uncomfortable feeling and notice that I just FORGOT to inhale. Like there is a disconnect of some kind between my brain and my lungs that is affecting the breath reflex. I immediately wake up and feel a tad paniced as it is a scary feeling. I repeat this dose off/wake up cycle several times in the night before I can fall back asleep. This menas often not going to sleep until early in the morning.Now....the above description has been experinced by a few people on this forum that I have talked to, however, my disturbances are getting worse and are now waking me even after I fall asleep as night as I awake seemingly every 1.5 -2 hrs, having to inhale and feeling a bit paniced. So now its even acting up WHILE asleep, not just before. Here is my fear.....I am concerned that this will be dx'd as Central Sleep Apnea. I saw our original neurologist about this problem and he ordered a sleep study, which I hopefully will do this week. If, during this sleep study, that they confirm Central Sleep Apnea, and not Obstructive Sleep Apnea, or find nothing, you can expect a FULL STAGE freakout from me. It is VERY well know that Central Sleep Apnea is "very often accompanied with a neurological disorder such as Parkinson's, ALS, and MS." -- Mayo Clinic Web Site. To top it off, when I researched this topic, I found two people with the exact same sleep symptoms (along with multiple diagnosed neuropathy in several limbs) and they both discovered afterwards they had MS. I can see the responses to this post now saying that "oh Greg, you are stressed, anxious, etc.". Duh, I know that, thank you. However I have been WAY more stressed before than I am now throught this 14 month journey (Hell, I just got an 'all clear' from one of the best) and my sleep has never been affected this way. Ever.I will keep you updated on the results of my sleep study and will let you know for sure if this is Central Sleep Apnea or not, and then let you know what the neurologist says after that. To say I am a bit on edge about this new sx, would be an understatment. Thanks for listening.