According to neuroscientist Andrew Huberman, the science behind “doing hard things” lies in the activation and growth of a specific brain region called the “anterior mid-cingulate cortex (aMCC), which is essentially the part of the brain responsible for handling friction and navigating challenging situations; by consistently engaging in difficult tasks, you essentially "train" this area, making it easier to tackle future challenges and build mental resilience.

“The Secret to hapiness is DOing hard Things with purpose” - Kevin SChrage