1. Understand why you are overthinking something. Look for patterns and triggers. By identifying these triggers, you can avoid them.
2. Recognize that breaking the habit of overthinking things is urgent as this sort of behavior can negatively affect your personal and professional life.
3. Practice mindfulness so you can be present in the moment.
4. Try breathing exercises and body scans and make these a part of your daily life to avoid overthinking tendencies.
5. Let things go. There are some things you can't control, and that's okay. Learn to accept this. Focus on the things you can control and change, don't waste time on the things you can't.
6. Practice gratitude daily. Since you can't possibly do both at the same time, by filling your mind with positive thoughts, you won't be dwelling on negative thoughts.
7. Love yourself! Treat yourself with the same kindness that you would treat a friend. Avoid self-criticism and negative self-talk.
8. Have a structured approach for decisions you make and be mindful with those decisions to be sure they align with your goals. At the same time, sometimes a decision just needs to be "good enough". Don't overthink decisions due to perfectionist tendencies. Make your decision and stick to it.
9. Create mental images of peaceful and positive scenarios. Again, you can't have negative and positive thoughts occurring at the exact same time, so fill your mind with good vibes.
10. Simplify and de-clutter your physical environment to create mental space.
11. Practice self-care! Get enough rest so you can recharge your mind and body.
12. Set boundaries. Don't take on too many responsibilities and stop trying to be a people-pleaser constantly. Learn the art of saying "No".
13. Communicate well. Be a good listener and be empathetic. By doing these things you will reduce misunderstandings, and as we all know, conflict with another person can often lead to overthinking.
14. Have too much to do and feeling overwhelmed? Take action! Prioritize your tasks and manage your time more efficiently. If you can optimize productivity, there won't be as many tasks hanging over your head.
15. Promote a positive and constructive inner dialogue with yourself. You are THE ONLY person you can count on to always be there through all stages of your life. Unfortunately, you can't say that about anyone else in your life, so have your own back.
16. Get enough sleep! Sleep deprivation negatively affects cognitive function, and when you can't think clearly, stress and anxiety set in.
17. Have a daily exercise routine as exercise can significantly reduce stress and anxiety. It has been shown to be just as effective as anti-anxiety medications.
18. Get help if you need it. They say, "It's okay to not be okay". And it is, but it's not okay to STAY not okay. Get yourself what you need! Mental health counselors and doctors can provide specialized care when needed.
19. Let go of unrealistic expectations which lead to constant self-criticism. Nobody is or will ever be perfect, so give yourself some grace.
20. Strive for healthy relationships with others by being present and communicating well. The more you get along with others the less conflict that will play back in your mind over and over.
21. Forgive and Forget. Forgiveness is something you do for yourself and not for the other person. It can be very freeing to forgive someone, even if they don't deserve the forgiveness. We are often hardest on ourselves. Learn to forgive yourself for your regrets. You can't change the past.
22. Uncertainty can cause a lot of overthinking. Focus on one day at a time and live in the present to alleviate fears about the future.
23. Integrate mindfulness into all aspects of your life to reduce overthinking and enhance well-being.
Like anything else, this takes practice. The more regularly you work on these things the easier it becomes. These were just my take home points. I recommend reading it yourself to see what portions of the book resonate with you the most.