Head and shoulder is my fav, very discretionary though. But this discretion can make a lot or break a lot of money… No specific or logical reason why I like it, its just that I can identify it easily and works well for me. I use it in conjunction with stochastic(for confirmation) and price pivots(for entry).
Bullish/Bearish Engulfing pattern along with RSI. It proved to be very useful for me
123 Pattern works for me: