Can't Hurt me  Book Summary

Stay out of your  comfort zone

The 40% Rule

Push yourself out of your comfort zone, and start staying in the  discomfort zone. 

What if

Be careful what you think of yourself, if you keep doubting yourself and your capabilities you will not achieve your goals.

The Accountability Mirror

The Accountability Mirror exercise helps you to keep yourself  accountable for your action and inaction, your attitude, and the things  you want to change in your life.

Can’t Hurt me summary in short

You need to intentionally seek difficulties and stay out of your comfort  zone, it can be demanding for yourself physically, mentally,  emotionally, and spiritually. Just hang in there and challenge yourself  regularly.