1. Drinking Water
Drinking water is healthy. Yet, not when you are about to hit the bed and doze off. When you drink water right before you sleep, you may wakeup in the middle of the night to urinate. It causes frequent visits to bathroom and interrupts your sleep.
Many people find it too hard to fall asleep after waking up in the middle of the sleep. Do not allow a glass of water to affect your sleep and peace of mind.
Napping means short duration sleep. Naps are basically healthy. It last from 20 to 45 minutes. However, if you take naps regularly as a daytime routine, which is longer than 30 minutes as an average, it will after your nighttime sleep.
Do not develop napping as a daytime habit unless you need it badly. The night time is designed to sleep. So if you sleep during the day time, it affects the regular sleep routine.
In fact, people who sleep during the day time are prone to sleep disorders like insomnia, sleep apnea. However, it is no harm in taking a power nap for about 10 minutes a day.
It is like resting the body for a few minutes.
If you already have sleeping troubles it is recommended to avoid napping.