Basically, you were on a ship, which was caught in a terrible storm, and you wound up shipwrecked on an island. You don't know where this island is, you aren't accompanied by anyone, the only thing you have are the clothes you were wearing and a compass that's stayed around your neck. Your first objective is to survive long enough to get off the the island, your second objective of course, is to actually get off the island.
How will you first keep yourself alive, without being killed by resident animals, starving etc, and how will you get off the island.