I have always felt called to the ministry of prophecy and healing. I identify a lot with Ezekiel. He was a priest in the temple and God showed him a lot of corruption. It really grieved him, esp. when people would perish in that corruption. So he did all he could to try and warn the people.
According to Peter, we are all called to the Holy Priesthood of God.
1 Peter 2:5
you also, as living stones, are being built up a spiritual house, a holy priesthood, to offer up spiritual sacrifices acceptable to God through Jesus Christ.
1 Peter 2:9
But you are a chosen generation, a royal priesthood, a holy nation, His own special people, that you may proclaim the praises of Him who called you out of darkness into His marvelous light;