Neuroscience

The Power of Habit argues that habits run on a cue–routine–reward loop, and that by identifying the cue and the reward, you can deliberately swap in a better routine.

Why We Sleep argues that sleep is not optional: chronic sleep loss quietly damages immunity, mood, learning, decision-making, and longevity across your entire life.

Words Can Change Your Brain argues that specific words and conversational habits measurably shift neural activity between threat circuits and the brain’s empathy and reasoning centers.