Thoughts on Chris Ferguson's $0-$20K Challenge

[buck22]

I've recently set myself the Ferguson challenge with a slight difference, i'm grinding $10-$20,000 instead of starting with zilch. My current bankroll is fluctuating around $2000 2 months in, so it's going in the right direction. Anyone else tried, or is trying this challenge or similar? Post any thoughts on how long it should take, bankroll management, best/worst sites, and any advice to achieving my goal.