James Clear's "Atomic Habits" offers a practical framework for building good habits and breaking bad ones. The core concept is that atomic habits are small, manageable routines performed consistently, leading to significant results over time. These habits are the building blocks of remarkable achievements.

Sabbaticals are extended breaks from work, typically lasting between three months and a year. They involve a complete disconnection from one's job and should not be used to search for new employment. The break should ideally include a change of location to facilitate a break from old routines.