Confidence isn't something you lack, it's something you miscalibrate. The speaker argues that without a specific, clearly defined goal, you can't build real confidence or discipline. People who say they lack discipline are usually disciplined at something else, just not the thing they claim to want.
You gotta look at what confidence is. Confidence is your belief in your potential to achieve a specific outcome. If you don't get clarity about the outcome and calibrate to it, how do you get confident? People come, I don't got confidence. What you mean you don't got confidence? Right now you got confidence in your lack of confidence. What you missing is clarity. You gotta understand, you always confident in something. You don't not have confidence, right? You are confident. People, man, I don't got discipline. You disciplined in something. It's something that you doing religiously. What you missing is clarity.