Your attitude should be the same as that of Christ Jesus: Who being in very nature God, did not consider equality with God something to be grapsed, but made himself nothing, taking the very nature of a servant, being made in human likeness. And being found in appearnace as a man, he humbled himself and becamse obedient to death-even death on a cross!
In our own selves sometimes we don't feel right in this body. I think it's because our original nature is eternally free