Dear ........................., 1 It seems that you are exhausted. Here are a few things you can try in order to feel better and be able to take part in the tournament. 2 First of all, it's important to get some rest. Why don't you take a couple of days off training? This way, you'll give yourself the chance to relax. You should also think about your eating habits. Eat more fruit and vegetables and drink plenty of water. If you do this, you'll give your body the vitamins and energy it needs to perform well. 3 I hope my advice helps. Good luck in the tournament!