developing a project alone, for years, following my vision was fine. but since i am nearing production stage and have to reach out to professionals to handle some things, i have noticed that getting their input on how i do things and decisions i made is really messing with my zen. i can't imagine how running a big company must be when following your vision must be close to impossible with so many voices and inputs you have to deal with.
@Justicar It's easier than you think: you focus on big picture decisions and listen to council from a hand picked small group of advisors.
You delegate all the other tasks to competent people down the hierarchy, you never micromanage their activities.