Very interesting. I'm not that big fan of healthy habbits (I go to bed late at night and get up in the afternoon, for example), though I do some running occasionally.
But what I liked in the post is that it's not only about habbits in fact. It's about human's psychology that's involved in doing anything. So we can say: "Don't cease working on your startup if you fail at some point - you should be ready to overcome the failure and pivot or start another project".