David Goggins is a former Navy SEAL, ultramarathon runner, and best-selling author. He is also one of the most inspiring and motivational people on the planet. He has overcome poverty, abuse, racism, obesity, asthma, and depression to achieve incredible feats of physical and mental endurance. He has completed over 60 ultra-endurance events, including the Badwater 135, which is considered the toughest foot race in the world. He has also set the world record for the most pull-ups in 24 hours, with 4,030.

But what makes David Goggins so remarkable is not just his accomplishments, but his mindset. He does not rely on motivation or purpose to fuel his actions. He does not wait for the right mood or the perfect conditions. He does not seek comfort or validation. He simply does what he needs to do, no matter how hard or painful it is. He calls this the "40% rule", which means that when your mind tells you that you are done, you are only 40% done. You still have 60% more to give.

David Goggins believes that performing in the absence of motivation or purpose is the key to unlocking your true potential. He says that motivation is fickle and temporary, and purpose can change or fade over time. But if you can train yourself to act regardless of how you feel or what you think, you can achieve anything you set your mind to. You can develop a mental toughness that will allow you to overcome any obstacle or challenge. You can become unstoppable.

So how do you perform in the absence of motivation or purpose? David Goggins has a few tips:

- Set clear and specific goals for yourself. Write them down and review them daily.
- Break down your goals into small and manageable steps. Focus on one step at a time and don't get overwhelmed by the big picture.
- Hold yourself accountable. Track your progress and be honest with yourself. If you fall short, don't make excuses or blame others. Learn from your mistakes and try again.
- Embrace the suck. Accept that what you are doing is hard and uncomfortable, but don't let that stop you. Use it as fuel to push yourself harder.
- Challenge yourself constantly. Seek out new and difficult experiences that will test your limits and force you to grow.
- Celebrate your wins. Acknowledge your achievements and reward yourself for your efforts. But don't get complacent or satisfied. Always look for the next challenge.

If you follow these tips, you will be able to perform in the absence of motivation or purpose. You will be able to transform your life and reach new heights of success and happiness. You will be able to unleash your inner warrior and become the best version of yourself.