Most people are functionally asleep, running on conditioning rather than perception
De Mello's opening provocation is that the vast majority of people, most of the time, aren't actually perceiving reality directly — they're reacting to an internal script assembled from childhood conditioning, cultural programming, and inherited fears, which they mistake for direct, accurate contact with the world. He calls this state "sleep," not as an insult but as a precise description: automatic, unreflective, repetitive response dressed up as conscious choice.
He illustrates this with the observation that people can go through entire days, even years, on emotional and behavioral autopilot — reacting the same way to the same triggers, making the same complaints, feeling the same grievances — without ever stepping back to notice the pattern itself, let alone question whether it's serving them.
Waking up, in his framework, doesn't require acquiring new beliefs or achieving some rare mystical state; it simply requires the discipline of actually watching your own automatic reactions as they happen, which is far harder in practice than it sounds because the sleeping mind resists being observed. Takeaway: notice today how many of your reactions are genuinely fresh responses versus automatic replays of an old script.