There are few factors that leads to unfavourable trading, these factors includes Greed, and chasing a trend, Traders are expected to encounter Challenges during trading and relating these challenges with people's experiences can be the key in solving the challenge,
Sticking to the trading plan is also good to avoid unfavourable trade as changing plans in the middle of a trade Can really lead to a loss in trade.
If the trading pattern you stick to stops working for you, and you probably stop gaining profit from trading, then it is time to review other trading patterns and make some changes because no one wants to lose.
Greed is not always favorable, but following trends pays sometimes when you do good research about the trend and take caution before starting to follow the trend.
I believe that inasmuch as it's good to stick to a pertan in trading and follow it through, we shouldn't be too rigid because we might discover midway that we're charting in the wrong part. So what I think is that we should apply caution and patience while making trading decisions so we can get profitable results, I think that in some rare cases that it's ok to follow trends if you must, only that whatever decisions must be carefully thought out. Why I say this is because with the best trading pertans and perfect market analysis and predictions, traders still experience loses, so the trader can sometimes be dynamic and change a strategy when it's absolutely necessary.