Articles/Books/Web
BRAIN SLEEP AND BENEFITS
https://www.amazon.com/Yoga-Better-Sleep-Ancient-Science-ebook/dp/B07HLVJJ7K
https://www.sleepfoundation.org/nutrition/food-and-drink-promote-good-nights-sleep
https://www.nih.gov/news-events/nih-research-matters/how-sleep-clears-brain
TAI-CHI YOGA AND MEDITATION PRACTICES
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5244011/ Tai Chi, Yoga, and Qigong as Mind-Body Exercises
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6262541 Effects of Mind–Body Exercises
https://www.health.harvard.edu/staying-healthy/the-health-benefits-of-tai-chi
BRAIN EXERCISES FOR YOUR MENTAL FITNESS
https://www.betterup.com/blog/what-does-it-mean-to-be-mentally-fit
https://jamanetwork.com/journals/jamapediatrics/fullarticle/1390784 Self rated health-Dance
https://www.sciencetimes.com/articles/27306/20200915/10-things-playing-chess-brain.htm
https://www.healthline.com/nutrition/12-benefits-of-meditation
https://www.brainandlife.org/articles/could-getting-more-high-quality-sleep-protect-the-brain
BOOKS SPIRITUALITY
https://www.amazon.com/Power-Discipline-Control-Toughness-Achieve-ebook/dp/B086RZNHCS
https://www.amazon.com/Power-Now-Guide-Spiritual-Enlightenment-ebook/dp/B002361MLA
https://www.amazon.com/Crystals-Beginners-Guide-Started-Healing/dp/1623159911
https://www.amazon.com/dp/B0838L5SK1 "4D ODYSSEY: ELEMENTS, LAWS, STATES AND VALUES"
https://www.amazon.com/The-Four-Agreements-don-Miguel-Ruiz-audio/dp/B0007OB40E