Description: An anime-style, female character sleeps in a lavish bed. She wears a white and blue dress and a witch's hat. A caption underneath says "experimenting with the fabric of time (napping without an alarm)".
Set an alarm.
Go to sleep.
When the alarm goes off, hit the 9 minute snooze.
Do NOT go back to sleep.
Focus on your breathing and your heartbeat.
Open your eyes and look at the time when you THINK it's been 9 minutes.
I got these wifi enabled outlet plugs, so my "alarm" is basically just my bedroom fan turning itself off. It never fails to wake me up but I get to wake up slowly and naturally, instead of having BEEP BEEP BEEP screamed at me.