1) Do you really believe that Jesus is God and live accordingly? And what if you don't? (see John 8:24)
2) Do you know how to take another person through the Scripture to show him that Jesus is God?
3) Do people know that you are a disciple of Jesus Christ because of your love for others and because you have continued in His Word?
4) Are you relying on the Spirit of God to comfort you, help you, bear witness through you, do the work of God through you, and guide you into all truth?
5) Do you look at other Christians and wonder why God deals differently with you than He does with them? Do you need to hear His words to Peter in John 21:22, "If I want him to remain until I come, what is that to you? You follow Me! "Are you willing to follow Jesus wherever He leads, even if you have to do it alone? Are you telling others about Him?