http://www.yesmagazine.org/happiness/its-not-just-sleep-thats-important-to-your-well-being-its-dreaming-too-20171123?utm_medium=email&utm_campaign=YTW_20171201&utm_content=YTW_20171201+CID_ef20847be54fa7ba0fc41d3e42961bc1&utm_source=CM&utm_term=Its+Not+Just+Sleep+Thats+Important+to+Your+Well-Being+Its+Dreaming+Too