Feeling refreshed?: I don't think there is such a research study to show which one is better. I believe that if you feel refreshed upon waking up, that suggests you just had a good sleep regardless of no dream, little dream, or lots of dreams. My guess is a little dream is common and thus normal part of being human. Eat well, exercise regularly. Of course, good sleep is good medicine. See doc regularly. Good luck.
Answered 12/9/2013
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