Bad habits kill a trader’s profit so traders have to come out of bad habits for the sake of their trading. Emotion, greed, lack of patience fall in the category of evil habits.
Involvement is emotion and evil practices in trading must destroy your result. Some of them are over-trading, revenge trading, and trading based on wild guesses.
Try to gain knowledge on market analysis. A ground-up analysis is needed for Forex trading and you should make a weekly routine of trading based on your analysis.