If you're going to play at any limit, especially with little experience, probably have to expect to lose at least 100 buy-ins if not more. Buying in for less there's almost no question you will lose it without experience. Micros are raked harder too. If you are tilting, at least it's at low limits.
Maybe it's cheesy but you could just grind play money until you feel confident. Then you can tilt like crazy. Plus if you can move to the highest stakes play money and make a huge roll maybe you can take another shot at real money. Just saying if you can't beat $0NL, probably can't beat $2NL. Also if you tilt over play-money suckouts you might want to chill out a bit on the gambling.
There's problems with play money though; someone probably disagrees with all this anyway.