thats all i have to do? ask god to come into my life. Will i feel a change??

No, that's not all you have to do. Jesus describes it as being born again. Though it tends to be a cliché term now, it essentially means you have to become like a baby again, throwing off all your old sinful ways and following the ways of Jesus.

How much you feel a change is up to you. It's like going on a new workout plan. If you don't work at it, it's not going to do much. You've got to have commitment.

Go ahead. I'll be honest.