Pain can help you find your purpose. Most people spend their lives focused on their own pain. That's why most people die long before they are buried: they are focused solely on their own pain.
In most cases, it only takes one willing person to make a huge difference in a community, a nation, or even in the world. It only took me one "YES!" to accept the call to what has become my life's adventure; one step to begin a journey around the world and beyond.