What does the word "enlightenment" mean to you? Do you know? If you do know, does it match with what you are doing to get there? Is it something you can actually get to? These type of questions will help you narrow things down a bit and can at least give you something to match your progress on your path against.
(Some at this point will raise the objection that enlightenment is not something you can achieve, or progress towards. I think that is both true, and not true, in a certain sense. That, however, is a story, and best saved for another day.)
Here is my suggestion, if enlightenment is what you desire: Take a good hard look at what you think it is. Compare that to what you thought it was supposed to be. See if those ideas match up with the words of the sages you feel a resonance with. Don't just head out eagerly without much idea of what you are on about. If nothing else it will make the journey more meaningful and cohesive.