Question: What are the beliefs that no longer serve me?

Framework: The Dartmouth Scar Experiment

In my 20s, I nearly drove myself mad adding more and more new things to my life. Today, I'm 33, happier, healthier, and more successful than I've ever been—but in today's piece, I want to share the secret that unlocked all of that: I quit.

The truth is that the fastest way to improve your life is not adding new things to serve you, but quitting what no longer does.

Here are 11 things I quit to transform my life: (1) Focusing on my potential, (2) Complaining, (3) Worrying about the opinions of others, (4) Allowing negative people to drain my energy, (5) Allowing overthinking to hold me back, (6) Hitting the snooze button, (7) Planning for perfection, (8) Treating my house like crap, (9) Seeking novelty, (10) Grazing on low-value tasks, (11) Relying on motivation.

Question: How can you change your outlook by changing your perspective?

Framework: The Theory of Constraints

I've come to believe that there is one common theme that holds people back from living the life they want—and the life they are capable of living: Overthinking.

In today's piece, I want to share what worked for me: Three simple mindset shifts—reminders and reframes you can reliably turn to—that helped me conquer overthinking for good.

Three mindset shifts to conquer overthinking: (1) The decision is less important than the actions that follow it, (2) Trust in your adaptability, not your plan, and (3) Most decisions are far more reversible than you think.

Question: How will you respond when you find yourself in the valley?

Framework: The Two Types of Happiness

"All the things which cause complaint or dread are like the taxes of life—things from which, my dear Lucilius, you should never hope for exemption or seek escape." - Seneca

This idea—that there are taxes of life that you should happily pay—resonates deeply. The reframe to view these negatives as a necessary part of my growth and progress has been tremendously helpful on my journey (and will be on yours).

In today's piece, I'd like to highlight 7 taxes of life you need to pay to live the life you want.

Question: What sacrifices are you willing to make to get the things you want?

Framework: Winston's Star

Last weekend, I ran my second marathon in 2:53:38. This was a 4-minute personal best.

During the suffering of miles 20-26 and the journey home after the race, I found myself reflecting on the key lessons from the experience. Interestingly, none of them have anything to do with running.

This piece shares 8 powerful lessons for life from running a marathon.

Question: What are the lesser goals keeping you from your real goals?

Framework: The Riptide Mentality

For the last several years, I've kept a running list of my favorite life hacks. I add and subtract from the list whenever I come across new ideas that create value in my life.

I'd like to make a tradition of sharing that list annually with all of you—in the hope that you take action on them and feel their impact on your life.

Here are the most powerful life hacks I've found to date: 50 tips, tricks, ideas, and techniques for building a healthier, wealthier life.