When I speak to people close to me from back home I often sense some type of fear in them when talking about traveling or moving abroad. Its commonly things such as, "that place is too dangerous" or "i don't know the language". Even things as simple as "I wouldn't have enough money".
As you can guess there are even more doubts when it comes to moving. What has helped you to over come fears, and if you haven't overcome them what are you biggest fears and where do they come from?