Many people fear the unknown. I figure why fear it? Its like your walking into a cold dark cave with no light, you either end up feeling around the cave till you have a pretty good understanding of it and you dont need light or you get bit by a spider, snake, eaten by a bear, or fall down a big hole. Who knows as your walking around looking stupid swinging your arms someone might flip the lights on and you look like a hero but regardless no one can say you didn't try. Now some people may may wonder.. if you dont have a light why thy hell would you enter the cave?  but sometimes in life you cant help but end up in a dark lonely place, you gotta make the most it. We all die some day so live well, have fun, and try to be strong!