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.