Let's end by pointing out all the positive ways you can scare yourself and feel alive. You can tell someone you love them first. You can try to speak only the truth for a whole week. You can jump out of an airplane or spend Christmas day all by your lonesome. You can help people who need help and fight real bad guys. You can dance fast or take an improv class or do one of those Ironman things. Adventure and danger can be good for your heart and soul.