Change of Style

I've been finding the low stakes Hold'em cash games really frustrating. Because of the low values involved, people don't seem to play sensibly. They're seeing the flop with 29o, raising and calling with nothing. It's incredibly difficult to read what they've got. So now I'm only playing the best hands, KK, AA, AK I'll raise preflop, and hit them hard after the flop. 77, 88, 99 etc I'll limp in, likewise with suited connectors. Anything else I fold. Its already paying dividends. I trippled my starting moneylast night, and doubled it today. I've just got to resist the temptation to play more hands when I've built up some money.