Doing and managing require a completely different set of skills. There will be distasteful aspects such as disciplining and even dismissal of employees. But you must face up to the problem and do what has to be done. You're responsible to your people. It is important that your employees perceive you as their leader, not as a boss.
Every individual needs positive reinforcement on a continuing basis.
You must be approachable so that employees feel they can talk to you about problems or make suggestions. These include communications, conflict management, hiring and firing, your expectations versus worker performance, etc. Or, b. You are only managing yourself - and possibly your spouse and children. Good communications are critical to good working relationships. It influences the hiring process.