I’ve closed my eyes for a long period of time and drifted to almost asleep then I couldn’t control my body, at first I can breath and then later I can, I can’t talk but I can hear. I am so sleepy and been having it 4 times in a row. Any ideas why I am having this?

I am 17 years old I am currently sleepy, so sorry if my writing troubles your understanding. The time intervals it happened was 7PM, 7:21PM, I then ate dinner drank my meds (strep throat amoxicillin pills) then 8:15PM, and 8:24PM the events occurred to me. All I did today was just resting on my bed.