I wish I had prioritized sleep more when I was younger. I would have been happier and I would have performed at a higher level too. We now know that sleep is a critical component of wellness and a keystone habit to a slew of other healthy habits. Read Why We Sleep to learn the fascinating neuroscience of sleep.
Real talk: I've been managing burnout for more than a decade (see: pretending I didn't need sleep all my college years). In addition to just stopping before I run myself into the ground, I've learned better repair strategies over the years. This book was helpful in learning how.