Whatever you do, do it happily. Do not have any regrets: "Oh, I should have done this; I should have done that." No, whatever you have done, feel that that is absolutely the right thing. That will give you joy. Once you do it, feel that you have done your best. If you say, "I should have done something else," it will weaken you. Then you will not be able to do your other events well. Always do everything well and say, "I have done the right thing. If I have taken rest, it was absolutely necessary. If I have not taken rest, it is because it was not necessary." Always convince your mind with happiness, happiness.