If one believe that God exists and that he gave his only son to save us from our sins, and we are all sinners, (think about it, we all sin, everyday); then we should not fear dying, because we know that God will take care of us. That being said, why bother with the other fears, when the greatest fear is the fear of dying? Stop fearing death by believing that God sent Jesus to save us from all of our sins, not just the ones we have already committed, but the ones we will commit, from now until we die. How simple is that?
Because of the increase of wickedness, the love of most will grow cold, but he who stands firm to the end will be saved. (Matthew 24:12-13)
Read, learn, talk to others, and discover whether or not you believe that God sent Jesus to save us from our sins, and when you realize the truth, stop fearing death and don't sweat the small stuff anymore, and open your mind. Right?