> Most times my body will just wake up by itself after about 5 hours anyway, before any alarms ring but sometime it doesn't. I was there about a year ago. I'm

> Most times my body will just wake up by itself after about 5 hours anyway, before any alarms ring but sometime it doesn't. I was there about a year ago. I'm still working on it, but things are improved. The last hours of sleep are heavy on REM sleep, and I tend to get a bit restless during this time. In the past I would just get up and start my day. However, REM sleep is important, and it's worth working towards improving here. Seems like you're a little concerned you're not heeding the scientific consensus. Check out Dr. Walker's book, so you can be more sure of your current state or more informed. The time spent reading the book might produce 10 years more lifespan.