This is a simple price action strategy to trade XAU/USD, which you can apply on other forex pairs too.
1) Draw a horizontal line mark out previous day highs and lows
2) Look for gaps, order blocks and draw a box to mark out demand, supply zones
3) Wait for retracement off these key zones to take a trade in either direction.
Best is to confirm the bias of the trend with multiple timeframes, as well as an RSI indicator.