The first, awakening to the fraudulence of the "official 9/11 story," is a pretty simple brain function and only requires a little study, logic or curiosity. We can help a lot with that part here and it's a major purpose of this site.
The second step, however, consciously confronting the implications of that knowledge - and what it says about our media, politics and economic system today - is by far the harder awakening and requires an enormous exercise of nerve and heart. (As the Chinese say, "You cannot wake up a man who is pretending to sleep.") In other words, this part of the journey depends more on character than on maps and evidence.