A study shows that humans have different sleeping rhythms due to the ancestral need for people to be alert at different times for self-preservation purposes. This explains why humans need to be a part of a community to form connections and sleep peacefully.
There are low to zero cost methods you can do to raise the concentration of negative ions in your sleeping environment such as being close to a body of water, using negative ionization machines, or trying a link for negative ionization.
The guest speaker discusses the misconception of staying in bed longer to get more sleep and talks about alternative techniques to minimize the amount of time spent sleeping to achieve more quality rest.
The speaker discusses the importance of getting at least 30 minutes of direct morning blue light exposure for better sleep and aligning the circadian rhythm.
Matthew Walker, a professor of neuroscience and psychology at UC Berkeley, shares the detrimental effects of lack of sleep and provides tips to get better sleep. One of his tips is to remove all clock faces from your bedroom.