Here are two video clips from the movie Jesus that show how Jesus (might have) started on his journey to baptism.
The first begins in Jesus' home, where he, Joseph, and Mary are discussing how much they and their community are suffering under the Romans and the tax collectors. Joseph says "When will there be an end to the suffering of our people?" and Jesus, disturbed, says, "Are you asking me?" Joseph just stares at him. Jesus continues, "Are you telling me I can end the suffering?" No one says a thing, and Jesus leaves the room, upset. Mary and Joseph discuss Jesus' mission or lack thereof, Mary comforts Jesus Then Joseph, still so upset, suffers (perhaps) a heart attack and perishes. Joseph is laid to rest, Jesus asks God to bring him back, to no avail. Afterwards Jesus tries to carry on as a carpenter but it's no good. His mom encourages him to follow his calling instead ....
Jesus reluctantly leaves home, stopping on the way to the River Jordan and his cousin John to explain to Mary of Bethany that he can't marry her because he has a religious calling ... "I'm not who you think I am ... my life is not my own." Jesus then reconnects with John, who he hasn't seen since they were kids, and asks if he can be baptized ......
So much of how I see Jesus myself has to do with this movie, which I first watched while making a retreat years ago. I don't know if that's a good or a bad thing :) but the film does really touch me. You can watch the whole movie in parts on YouTube here.
