I recently saw this, and I love this quote so much.
It’s so true. You really need to get to the point where trading becomes boring.
You need to be completely emotion-less and not care less whether you won or lost your last trade, knowing that you have a system that will give you an overall nett profit provided you stick to it completely, and trade often enough.
Once you reach the stage where winning or losing each trade means nothing to you, you know you are on the right track.
Trading should be the complete opposite of a roller-coaster ride.