Don't always try to catch low, low can be lower. Following the trend is an extremely effective strategy. Action needs to make sure a reversal indicator is present. only taking action when the reversal is about to happen.
Three questions to ask before trigger.
Is the market at support or resistance ?
Are there any reversal candles ?
Are there any technical reversal signals ?
In the stock market, the strong will always be strong, and following the trend is an extremely effective strategy.