I been through it- now i'm half nuts.
use 'em all find the ones that work best for you. Try to have them compliment each other or confirm each other - you don't want contradiction amongst your indicators.
Maybe a couple of breadth indicators with a couple of oscillators and volume- throw in a couple of moving averages that suit your time frame- don't ignore economic data. make sure you know bar charts well and patterns- big fellas will call this mumbo jumbo- ignore them, have fun , live well. i'd add a smily but they aren't responding