I meet a lot of people searching for something (career, relationship, etc). And yet, when it’s put in front of them, they won’t pursue it because they fear pain (getting hurt, failure, etc.). So they unconsciously (and expensively) trade self protection for misery.
Spend less time focusing on "discipline," and more time in things that genuinely pull you forward...
The person who requires internal force, will always get lapped by someone with genuine drive toward that thing.
Obsession beats discipline all day long.