So what if you don't have any ideas about a different life but hate 9 to 5? When I would take off I would immediately miss the feeling of doing something actually productive because I have nothing else but my job. Does this make me stupid or just uninspired?
Neither, really - it just means you haven't tried doing other things with your life. You might find that once you have that freedom you do all sorts of cool and fun stuff with you time which you, ultimately, consider productive.