I can't speak for anyone else, but I do not work as a CphT for a primary income.
I am fortunate in that I receive excellent benefits from the military, but if I was not receiving this and if I didn't have any savings from my many deployments, I would definitely have roommates to split expenses with.
I am sure NYC is super-expensive (I lived at Fort Drum for 6 months and spent many a weekend in NYC proper) to live in, so without getting too personal, why don't you get some roomies?
Or just get a sugar daddy, like Confetti suggested. Although I think that's a bad idea.
Take a look at your spending for starters. When my wife and I were transitioning from Army pay (with zero expenses) + deployment pay, hazardous duty pay, etc, we had to really change our lifestyle. At one point, we were spending $350 a week in eating out at restaurants.
Small things can add up. No more lattes, no more biscottis, no more pasta arrabiata, and a whole lot more PB&J.
I dunno. Like I said, I don't know you, so I don't know how much money goes in and how it goes out in your life, but I suggest taking a hard look at it.