I remember hearing Jack Dorsey’s now-famous quote that great CEOs are “editors”, not “writers”. And if you start to “write” more than you “edit”, you’ve hired the wrong person.
Your job as an executive is to edit, not write. It’s OK to write once in a while but if you do it often there’s a fundamental problem with the team. Every time you do something ask if you’re writing or editing and get in the mode of editing.
Simple translation — if you start to do the work of your executive team, you’ve hired the wrong people. They should share their decisions and strategy with you, but you shouldn’t be creating it for them.