An inactive state resembling deep sleep in which certain animals living in cold climates pass the winter. In hibernation, the body temperature is lowered and breathing and heart rates slow down. Hibernation protects the animal from cold and reduces the need for food during the season when food is scarce. Compare estivation.
Does Dreaming Indicate a Good Nightâs Sleep? Dreams are typically indicative of a good nightâs sleep, demonstrating that you have passed through the light sleeping phase (NREM) and entered into a deep sleep (REM).
I am curious about just how. I am curious about just how much impact dreams (or possibly just better sleep in general or the correct amount of time spent in deep sleep or rem sleep) have on mental health. it seems to me that when you have good dreams, you enjoy good mental health.