Get this watch from Amazon . If your sp02 is dipping below 90 with a increased heart rate then odds are you have some form of periodic breathing.
Then you can get a real sleep study or just buy a Apap machine for 700 bucks.
Return the watch afterwards if need be.
Lmk if you need help
Yes weed helps the veins relax and be flexible. Beet juice helps work like weed does.. I drink 8oz per day .. I have sleep apnea and probably did when I was your age too.. I sleep perfectly with a Apap machine now..
It's all about completing sleep cycles.. hypoxia from apnea causes a adrenaline response and that causes hbp and awakenings that stop sleep cycles.
This watch from Amazon will tell you if your dipping your sp02 and if you get a high heart rate when doing so .
This watch does measurements by the second. I used it to start my doctors to get me a sleep study .
Sleep apnea also kills Testosterone production