The next great adventure was what he expected in death but it seems even death can keep some secrets from it's master. Harry wakes up to a body he hasn't worn in nearly a century and an opportunity he couldn't have even hoped for. All he has to do to get it is deal with is an annoying tournament he's bound to compete in and mad wizard who really needs to be put down. Again.
Knowing your path in life offers a sense of certainty, a sense of security. Harry Potter knew where he was going in life. He did, at least, until he received a letter.