If I wanted to make a hundred dollars a day, playing no more than 2 tables at a time, what sort of roll and what level would I need to play to be able to consistently do this...?

Thinking I could play 30 dollar heads-up matches for 4-5 hours and with a reasonable win rate accomplish my goal.

And also thinking I'd need about 1000 dollars to do this.

Am I crazy or does this sound doable?