@yerrag
I dont know your case at all but I do know that people with sleep apnea caused by small jaws and tongue ties due to improper development have low spo2 levels at night and often have lots of issues as there tongue falls back in thier thoat at night blocking air waking them up giving them a big shot of adrenaline so they cant fall back asleep. Also you cant breath as much air when your airway is obstructed by small jaws.
To fix this do palate expansion then tongue tie release then jaw surgery
Look up "jawhacks " on youtube to learn more its a silent epidemic
Not the ay peat perspective but just something I wanted to share that mainsteam health doesn't talk about

small jaws covered up by camouflage/retractive orthodontics you likely have a tongue tie and therefore you have small jaws there fore sleep apnea which causes you to wake up in the middle of the night when your tongue falls back too far in the throat blocking the flow of air then you body wakes you up with a shot of adrenaline.
To fix this do a palate expander then double jaw surgery and tongue tie release