“If a person will spend one hour a day on the same subject for five years, that person will be an expert on that subject” (from Motivational speaker Earl Nightingale).
“Expert” may be an overstatement, but how would I know. I haven’t spent five years doing this.
But I am reminded of another quote:
Never overestimate what you can do in one year, and never underestimate what you can do in five years.
Or to quote myself:
You will never get anything done if you don’t do something.
By the way, Maxwell has a plan for this at the link. Just plug your own topic into it. It might work.