TPNK
TPDK
FDs
OESDs
etc.
please elaborate
Spades, If you are planning on playing 1/2 live games No Limit then my suggestion would be 2,700$ as a bankroll is enough. Not sure what the disability and expenses have to do with Poker, but I'm sure you want to win live on a constant basis.
This is what I would recommend.
Buy in for 100-200 on a 1/2 live table. Play a tight game, do not call large bets unless, you feel very certain that you are in the lead. Trust me the money can go fast in a 1/2 table. Remember if he bets heavy on the flop, he/she will more then likely bet twice as heavy on the turn and so on. A lot of your money goes fast on a table like that and trying to score a draw or playing a middle pair.
As a matter a fact, it is probably worth always folding middle pair on the flop. Especially when you are up against several opponents in a flop.
The number one rule is not over exhausting yourself by playing to long. The number two rule is do not ever play on tilt. Money goes by fast once your on tilt. Only play well in the best feeling and mood at optimal performance. If you lose your buy-in the best thing you can do is walk off and wait until tomorrow. Poker requires studying. Play a nice slow game. Play strong hands. Do not let people draw out on you with a strong hand. You will be okay, i think if you follow that. Good luck at the tables.