As a new manager, you’re likely to want to prove yourself. So you work late, and you do your very best to kick ass and make a good first impression. This is the approach that worked well for you as an individual, so, of course, it’ll work when leading a team. This is where the Spiral begins because the initial thought is actually, “I can do it all myself. I’m the Boss.” But what you really need to learn to become is being a leader of your team, not the boss that’s in charge of making decisions for them.