My best price action reversed or continued trending trading strategies are inside bars or pin bar at the support or resistance level. This two bar give almost 80% accurately signal at support or resistance level. Do your research online and get adequate knowledge on this two price action signal and you will have a new view on currency trading.
Yes this is the basic things you will need to learn first if you do want to trade with high chance precision since hitting the resistance and support level do have chance to bounce back but its not guaranteed to work anytime because breakouts and explosions do really happen and it depends on the market situation.If you do trade on forex then you could always see this but on crypto world i do seldom see this stuff.
Seems to me you singled out support and resistance strategy out of the price action strategy OP was looking at! I know price action strategy readily converts to profits, because it is not a lagging indicator/tool as many others in technical analysis and combining it with support and resistance levels, makes it almost a sure fire. However this strategy is not good enough for every trader, it is well suited for those traders that have eyes for details, tons on patience and sound risk and money management.
One thing worthy of note about support and resistance levels is that, the market tests them more than once before finally breaking out. Armed with such a knowledge would give a trader a better understanding when to buy or sell, when to let go or to keep holding on,