Nice book discusses a few psychology studies. In all honesty Thinking, Fast and Slow by Daniel Kahneman is much more comprehensive, suggest read that first, if you love that book then read this!

book review
The Now Habit: A Strategic Program for Overcoming Procrastination and Enjoying Guilt-Free Play by Neil Fiore
Procrastination—a challenge many of us face, often leading to stress, decreased productivity, and missed opportunities. Neil Fiore’s seminal work, “The Now Habit,” offers a comprehensive