Most people answer in the affirmative to the above question. They have heard of the beauty and wonder of Heaven and the joy that is to be found there; however, they are not preparing themselves to go.
Paul wrote of the sure way to get to Heaven to the young preacher Timothy when he said, "For I am already being poured out as a drink offering, and the time of my departure is at hand. I have fought the good fight, I have finished the course, I have kept the faith, henceforth there is laid up for me a crown of righteousness, which the Lord, the righteous judge, will give to me on that day. And not to me only, but unto all those who have loved His appearing," ~ 2 Timothy 4:6-8.
Do you want to go to Heaven? Then do as Paul did, fight a good fight, according to the word of God. Finish the course by following God's map of it. Keep the faith in obedience to it all of your life. God has laid down a plan to save mankind. If mankind will but take advantage of it, he can be saved from his sins.