The market structure changed. By 2001 I saw the writing on the wall and looked at my options: (a) go back into the workforce; (b) join a prop firm and retool; or (c) transition to futures. I chose (c) and it was very rough. Had I not had the reserves to reload (more than once), I would have been forced to quit.
Relative to the 10,000 hours theme of this thread, the money gave me more time, but the quality of the hours spent is more important than the quantity. It's like the club player in chess who has been at the game for 30 years, yet has never surpassed mid-1900. I like to use the chess analogy because of the accurate statistics that are used. A mid-1900 rating puts him in the 95th percentile of USCF rated players. To any guy off the street, he plays like a grandmaster. But by no stretch of the imagination is a 1900 player very good; there are too many holes in his game. In an open tournament, he would almost never win a prize (unless there was a reserve prize for his class).
The useful conclusions for me are: (1) in a skill-based game a person can put in a lot of hours without developing much skill; (2) it takes very little skill to beat 95% of the other players; and (3) a person can be in the top 5% and still have almost no shot at the money.
To reiterate, quality of hours is more important than the quantity.