Hi clegge242! -
While Ambien (Zolpidem) is not considered addictive, it does create a physical dependency for sleep. Just ask my wife. She can no longer sleep unless she takes one. If you take this more than 3 nights in a row, I would consider trying something else, like Benadryl (Diphenhydramine).
As far as your sleeping hours, here is a link to a sleep calculator webpage that uses Circadian rhythm to calculate times to go to sleep based on the hours you wish to sleep or when you need to awake. If nothing else, it is a cool site to play around on.
https://sleepopolis.com/calculators/sleep/
Your AHI and RDI seem so low that I would also consider other causes, like bedding or sleeping environment.
Personally, I'm not a fan of the at-home sleep studies. Having gone through a lab sleep study, having more wires attached to you than a modern day engine has, I find it very hard to believe the accuracy, as well as, the specific conditions that are causing any event. But, that's just me. Ultimately, it is your decision. If they are your only 2 options, I think I'd pick up a slightly used Resmed Autoset 10. At least if it experiences an event, it can do something about it, and not wait ill the next day to tell you that you had a problem. One caveat, mask selection can be a whole new adventure, but that's for another post.
Good luck! Keep us in the loop about your decision and experiences. That's how we all learn.
-
Red