Please remember, heaven came down to us in the form of Jesus Christ, the Son of God. God loves you so much and proved that by sending His Son to die for you. His love for you will never fade or fail, you are so valuable to him. We cannot do things that deserve heaven, it is a gift of God. Our good works are a result of our salvation. Our goal should not just be to get to heaven, but to be more like Christ here on earth, to the people around us.
Jesus Christ is Lord, that's really all we need to know!