i don't use any indicators in the sense of lagging/derived indicators (MACD, RSI, stochastics, etc.)
my trading is based on market internals (TRIN, TICK), intermarket relationships (dow to bonds to key sectors), market profile, and pure price action (tape reading and chart support and resistance)
i have trained a fair # of traders. few things are more poisonous than seeking to get rich without concentrating on RISK.
it doesn't matter if you can get 1 point (or 10 pts a day). it matters if you can do that with MINIMAL RISK
define your risk, your business plan, etc.