By focusing on the money, you get hooked on the trade that you have placed in. Therefore, you are less likely to be in the zone and really noticing what is happening in the market.
You need to detach yourself from the result of your trade. This does not mean that you don’t care. Of course you do, and that is why you have placed your trade. It means that you are not married to your position. You are free to be in the zone and really notice what is happening versus what you hope and wish to happen.