I have similar sleep problems and completed the sleep study 10 years ago. I was rated 40 on the sleep apnea scale which is how often I stop breathing per hour. I snore, but husband said I never noticeably hold breath. Unfortunately I was given a bulky mask w/ 2 straps and couldn't adjust. Time for an updated one. Sleep studies and CPAP machine and meds have come a long way. My best to you - and hopefully to many years of good nights of sleep coming up.