Are you living the day?

My mom saw a boy hit hard by a vehicle on the road this morning. His head had cracked and the brain and blood had spilt out. She said the boy looked young at around 12-13 years of age. It was early in the morning. His head was covered by a newspaper to avoid people getting emotional or feeling uncomfortable. Obviously he wouldn't have thought he would die today- the first thing in the morning? You are alive today. Do you think you are living your life to the fullest? Do you try to resolve a fight before going to sleep? A mishap could happen anytime- do you think you won't be guilty even if you have to leave the world in an hour? You won't feel guilty that you haven't done something or resolved a fight, or payed off a debt or made up with a friend or spoken sarcastically and rudely to a person? Are you happy for what you are now?