What did Jesus do for ten years prior to his ministry?

Jesus spent his time in Galilee working as a carpenter and grew in wisdom and stature and favour with men and G_d (Luke 2:52). He spent time learning and teaching about G_d in the area around Nazareth. The Bible doesn't give details about Christ's life from 12yrs when he visited Jerusalem, to 30yrs when he started his ministry (Luke 3:23).