I like to think of Christ as a burden bearer. A minister was one day moving his library upstairs. His son came in and was anxious to help him. The minister told him to go and get an armful and take them upstairs.
When the boy's father came back, he met the little fellow crying on the stairs. He had been tugging away at the biggest book in the library, but just hadn't managed to carry it up. The minister took his son in his arms, book and all, and carried him upstairs. So Christ will carry you and all your burdens.