I use support and resistance as the basis of my trading. I determine support and resistance primarily by looking at the 4 hour charts to see levels that very obviously support or resistance. If I have to think about whether a level is important then I disregard it, I only take the ones that jump out at me. If we are miles off any levels then I will switch to a 1 hour chart and do the same there. If we are reversing from a strong trend then I will also look at Fib retracements but only use them if we have no other support or resistance.
I will post some live examples here as I come across them.