Tamara Pazos' new book will make you live longer (or at least better) (Ed. Paidós) It exposes the good habits that can be adapted to the daily routine to improve our well-being.

The author defends the power of the sun to mark our circadian rhythms. Caffeine makes our brain less rested and interferes with its cleaning, renewal while you sleep, he says. It is not optimal, and in fact there are studies that relate it to a higher consumption of ultra-processed foods.