you need to also have a trading strategy on how are you goin to achieve that goal, but I also think your question is too broad and cannot be answered without knowing what king of trading are you talking about, is it one trade or multiple ones or day trading or what ?
I'm talking about intraday trading, scalping.I prefer to follow the plan, but I would not want to run after him and eventually lose the rest.And if there is no achievement, a negative appears.