Happiness. That deceptively simple word has launched a thousand ships and sold a million self-help books. We’ve meditated with monks, self-helped with gurus, popped pills, and chased thrills – all in the desperate hope of finding happiness. We all want it, but can anyone truly define it? Is it a destination we arrive at after… Read More »What is happiness?
Spindle Density Spindle density refers to the number of “spindles” that occur during non-rapid eye movement (NREM) sleep in the brain. Spindles are brief bursts of brain activity that occur during stage 2 of NREM sleep. Research suggests that spindle density is related to a variety of cognitive functions, including memory consolidation, learning, and attention.… Read More »Definitions and concepts related to sleep
Journaling and diary-writing have distinct purposes.Diaries document daily events, while journals emphasize introspection and personal growth. Choose based on your self-expression goals.
