Aah, finding yourself whilst travelling. How cliche does that sound, and how many times have we heard it all before? Somebody comes back from their gap year wearing pyjama-like trousers covered with elephants, and claims that they know the meaning of life now. Yet it doesn’t have to be like this, and there are many ways to actually find out who you are and what you like by travelling, and seeing the world for yourself. We’ve put them down here so that you can give…