In sales its good tell the story of the product you are selling. In telling the story of blood donation the story is that lives are being saved. To me there is power in telling your story because it helps people to relate a little. Sharing the message you want people to hear is hard work but it can be done. People aren’t stupid so your story needs to be good and honest. Sometimes the story is needed to convince people to move, to do something, to advance a mission. Whatever your life story be willing to tell it, someone can benefit from your experience.