To you, who are worried, don't be. You can climb that old mountain like me. Take all the hesitations, and store them inside. For, once you have started, there's no place to hide. Always keep your head up, at first, never aim too high. Do not give yourself more than you can handle, but always give it your best try, sometimes you may fall, it's ok, so did I.
One lesson you must learn, my dearest friend, is not to give in. Keep going forward, to live, to fight, to win.
So, go forward my friend, although I know it's hard. But stive to reach the very top, for that's you're hard earned REWARD!!!!!!!