I have serious wanderlust too when i'm in one of my irritable impulsive manic phases. they seldom last more than a couple of week, but sometimes have gone for months. go on a wild virtual adventure if you don't think you'll be safe out in the real world. Although I was easily bored with it, some people like Second Life. Or role playing games.
But then, you may no longer be feeling adventurous. However you're feeling, we're here for you.