Sleep Disorders

What causes sleep paralysis?

I feel like I'm out of breath during sleep and I feel constantly tired during the day. How do I know if I have sleep apnea?

I don't have any symptoms

On nights when I sleep 6 hours, my deep sleep and light sleep are usually very close to each other and the total of the 2 is around 5 hours and my REM sleep is around 1 hour, sometimes 55 minutes. However, if I sleep 8 hours, my light sleep increases a lot but my deep sleep and REM sleep remain almost the same, what could be the reason for this?

I feel like I'm out of breath during sleep and I feel constantly tired during the day. How do I know if I have sleep apnea?

I have trouble sleeping at night and wake up tired in the morning. Could I have a sleep disorder?

I feel tightness in my chest, what could be the reason? Which doctor should I see?

Some values in my analysis results are high but I don't understand what it means, can someone interpret it?

Do you see any problems with my analysis?

I experience night sweats and my sleep is frequently interrupted. Could there be an underlying disease?