This is a season where it's socially acceptable to coast. Most people enjoy the holiday slowdown and pay scant attention to their jobs and careers. They put themselves on autopilot and glide through the end of the year.
People who have achieved great success in their lives and careers look at the holiday season very differently. They recognize that there is still so much yet to accomplish.
For them, there is enough time to take proactive steps to improve themselves and enhance their careers and lives.