It's not "normal", but it's quite common among startup founders. I think this says more about VC backed startup culture and the personality types that it attrac

It's not "normal", but it's quite common among startup founders. I think this says more about VC backed startup culture and the personality types that it attracts, than anything inherently wrong with an individual. The personal sacrifices and risks that founders take on likely changes their personalities and behavior. Once they enter this feedback loop of sleep deprivation, extreme work ethic, and dedication to their startup above all else, it's quite difficult for them to get out of it. And the longer they stay in it, the more likely that things will end badly for them. The worst part is that these individuals are the least likely to listen to reason and get help.