Bankroll Nit Seeking Live Backing

I have enough money to most likely not go broke but I want to play many more hours and my job is getting in the way. Looking to play 1/2, 1/3, or 2/5 live in a New England casino.

I’m winning in the games but if I had more room to breath bankroll wise I believe I could absolutely destroy the games. I feel myself holding back sometimes and it is incredibly frustrating.