When sleepiness sets in, a nap could be part of the solution to your reduced nocturnal sleep.
How to Take a Nap During the Day (Because You Need It)

When sleepiness sets in, a nap could be part of the solution to your reduced nocturnal sleep.
When does R (REM) sleep occur?
what's important to break and start habits.
How to resonate with money. how to raise your vibration to attract prosperity
Why you should stop mindless chronic complaining. What can you do instead of complaining?