Tracking how your opponents play in certain situations is undeniably profitable in the long run. There are also additional benefits of getting into the habit of taking notes. Preventing boredom is a key reason. Proper note taking will keep you focused on the flow of the game. You may even feel more confident since the added information you gain on your opponents will result in better decisions. The activity of note taking may also reduce the chances of you going on tilt, since you’ll be more concerned with the quality of your decisions.