Hi Travis,
When I'm day trading I don't go back very far, usually taking my $100-$200 bites out in-between more major support & resistance levels.
I do take those (S&R levels) into account to see if there's room enough to get my Profit Target.
And I also give more weight to a significant support or resistance level that hasn't really been tested yet.
When Day Trading, I look at the chart in front of me without worrying much about higher time frames. But I'm also in-and-out quickly . . . sometimes scalping Crude Oil for $100 in 30-seconds. If that's the trade I'm taking.
When Swing Trading, I'm already on a higher time frame but will often use support or resistance to go to break-even or tighten-up a trailing stop.
Chartsky