Your calling doesn’t really relate to a ministry. It relates to a lifestyle that allows you permission to do certain things in certain areas that God has called you to. We’re all in the ministry, and we’re all full-time! Whatever it is you’re called to, whether it’s professional, sporting, political, business or entertainment, there is a lifestyle in the Spirit that has been set aside for you, and there are gifts and an anointing that God wants to bestow upon you so that you can do the best job possible in partnership with Jesus.
(from Developing Your Destiny)