We have three states of mind this is really emotional management. The three states are happy sad or Mad. I’m either happy because the match is going well or I’m sad because I’m not performing well or like I expected or mad, because I’m frustrated with outcome, frustrated with the way things are happening during the match. now you have three states of mind that you have to operate from these three states of mind are the past, present and future and we have three choices of reaction; positive negative or indifference and it’s important for the tennis player to play in the present tense , because We can not Be worried about the past or upset with line calls or shots or how the match is going. We have to be in the here and now to function at our best. If you worry about the past or future, you can not function in the present. Play in the present and you’ll have the best results