re: How many hours do you sleep at night ?

Sleep is the number one thing for health. Get sleep. You will not be around much longer if you are getting 3-5 hours a night at your age. At your age you should not be ingesting any calories 3 hours before betime because it interferes with your deep sleep. During deep sleep your cerebral spinal fluid travels up from your spine into your brain and washing out all the misfolded proteins and cellular waste products. If you are not getting deep sleep you should start seeing cognitive deficits in the years to come. Do everything you can to live a high quality of life. Lose weight if necessary. Stop eating earlier in the day. Love yourself and get healthy again. It is worth it. Read Dr. Matthew Walkers book "Why We Sleep" and Russell Fosters book "Life Time". Don't do stressful things 3 hours before sleep. Limit blue light at night. Limit action movies late at night. When I was younger this didn't effect me but now that I am older it does. I have had an Oura ring for the past 4 years and it has shown me that my behavior and environment has a huge impact on my sleep results.