Love yourself more and don't be too materialistic. Don't work too hard or caring for other people so much until you ignore your inner-self as money is meaningless in the heaven. Don't be afraid of your sins committed in this world as you will never face judgement in the heaven for your right or wrong doing on this earth. You will have a life review after your death and forgiving is more important as God is very forgiving (Please note than the God that i refer here belong to no religion, not Christian,not Islam, not Buddhist, not Hinduism, he is the Creator whom you don't know his identity at all and seldom people worship Him) . It sound selfish but it is the truth when your soul leave your body one day and transform yourself into spirit. Read more about this article to raise your spiritual consciousness level at http://www.afterlife101.com/. I totally agree with the content even before I have read it because I have some sort of connection with it. Do you?