If you manage others then it can be tiresome to micro manage every step that they take. They will benefit from making decisions on their own behalf rather than seeking advice along the way.
Evangelise leadership throughout your team and you will have more time for doing those things that are important for you, you will find that your staff feel empowered and appreciated by you, thus developing a loyal and dedicated team.
Leadership is for everyone, it spells out responsibility, it brings about great results.