I had a total disaster of a day these past 24 hours. 30-60 minute oversleeps all over the place. We're talking 3.5-4 hours total.
The biggest problem was that my new wakeup MP3 wasn't effective. Volume was a bit lower and it faded into the Eminem song rather than jumping into it. My sleeping is so deep now that it's pretty tough to wake me up. Went back to the old MP3... the seagulls weren't so bad.
Thinking about having two options for naps - 25 minute and 35 minute. I'll use the 35 minute one when I'm not very tired, to allow some time to fall asleep. As an experiment today I held a remote in my hand and pressed the button every once in a while to see how long I was actually awake for. That 25 minute nap was 10 minutes of sleep and 15 minutes trying to fall asleep.
On No Status Quo
Along with exercise and nutrition, sleep is one of the primary determinants of your happiness and wellbeing. If you don't get good sleep, you will not only be tired, but also pessimistic, unmotivated, lazy or even depressed.
Research has shown that self control is a limited resource that is greatly diminished when you're exhausted. If you don't get good sleep, you are less likely to be productive and stick to your good habits (such as exercise). You are also more likely to do things that you know are bad for you (such as eating sweets).
Good REM sleep plays a critical role in the development of long term memories. If you're trying to learn anything at all, you better make sure you get enough high quality sleep.
Proper sleep is also essential for maintaining a robust immune system. If you want to be happy, healthy, smart and productive, you have must make sure you get good sleep.
Do you think that your physical health and emotional wellbeing can be considered in isolation? Think again. They both come from the same body, and they both require that you sleep well.