Sleep Cycle allows me to add things in my day. Whether I drank a coffee that day, stretched, meditated and so on.
Before I sleep, I check off all the things I did.
Over time it will spit out what seems to be helping with your sleep and what does not.
I only sleep about 6-7 hours a night but it's really good sleep.
It also awakens you at your most awake time. Which is why I say I wake up between 430-500am.
It will wait until I'm out of a deep sleep before waking me up.
State change can be all kinds of things.
This video is the exact video I do 3x in the morning.
I do it three times because the more you do it, the better. But even if you start at once, you're still way ahead of most people.
I went to a tony Robbins event last year, I also wrote about it on Steem as well.
I've been following the guy for many years and I still always use the things he teaches.