Life is like a waterfall: one moment you are on top of the world and the next you are falling down a huge cliff while there is nothing to hold on to. And then, when the horrifying fall is over, you land in a body of water so deep that it feels like there is no bottom, no ground for your feet to touch and stand on. So, you strive to float, to keep your head above water, and swim. Soon you get the hang of it, and you enjoy the gentle touch of the water against your body and your constant moving forward. Until everything changes again, and you are falling once more. But this is how waterfalls work and how life goes.