Were you baptized as a child, or even as an infant? Perhaps you do not even remember your baptism!
If you were baptized, how can you be sure that your baptism was really valid and acceptable in God's sight? If you have not been baptized, what do you need to do to be sure you will be baptized in the way God requires?
How badly do you personally need God's forgiveness? Do you really believe that you need a Savior?
These are truly vital questions, because your eternity depends upon the answer!