Institute an employee referral program - where employees are rewarded for bringing in other employees. Employees brought in that way are statistically more likely to stay. Set up an interconnected network, where new employees automatically are given a peer mentor to help them get acclimated to the company. Decentralize control some and see how it works. Not to say you shouldn't still be the boss.
Someone does have to have the final say.
However, if everything is focused on you, the employees will never learn how to function on their own. Let go a little, delegate, and see how it works. So, that's my advice. We want to solve problems. We bridge gaps, baby.