In Luke 9.62, Jesus said to anyone who wishes to follow him, "No one who sets a hand to the plow and looks to what was left behind is fit for the kingdom of God." Here is the perfect rule to follow to make getting to heaven easier. We must attach ourselves to the Lord alone and nothing else. The past is gone forever. Wanting to get to heaven is precisely the ardent wish of our heavenly Father. If you know in your heart that you are going there, you will live a life in freedom.
I am posting Fr. Mark Goring's video of yesterday to reinforce what I have said: