If you get decent value from making to-do lists, you'll get huge returns--in productivity, in improved relationships, and in your personal well-being--from adding these items to your not to-do list:
Every day, make the commitment not to:
1. Check my phone while I'm talking to someone.
2. Multitask during a meeting.
3. Think about people who don't make any difference in my life.
4. Use multiple notifications.
5. Let the past dictate the future.
6. Wait until I'm sure I will succeed.
7. Talk behind someone's back.
8. Say "yes" when I really mean "no."
