Here’s what I’d tell you if you said, “But what if I’m not a disciplined person?”
Me: “I bet when you’re hungry, you would use your resources to get food to eat. You’ve been taught how to do this, and I bet you’re really good at it. But I bet you don’t believe you can apply ‘hunger’ metaphorically to discipline yourself to become decent at life’s basics.”
Common sense – discipline yourself to find a million ways to feed your hunger for life’s basics.