Deep sleep is the most potent type of sleep. This is where people often experience dreams, where our bodies regain what we used during the day and where we recover the energy we exerted and used to function. It is needed for our health as it heals our mind and body.
What Does REM Sleep Have To Do With Dreaming?
Through countless studies, observations and experiments, we today know that REM sleep produces dreams. The big question is still open for answers