Nobody wants to feel still tired after getting up in the morning, but many have definitely suffered from this annoying condition. They tried many ways to improve their sleep quality, but failed. I have had the same experience which made it difficult for me to focus at work and on other things. My family and friends then gave me many tips to improve sleep quality, but none of them worked. Later, I slowly understood the real reason which made me exhausted throughout the whole day. It's the stress from the goals I set for my life that exceeded my abilities. My strong desires are at the origin of my stress, so I began to reconsider my life goals. I only tried to reach the goals that would help me grow. I learned a lot from the process of achieving these goals. I was full of energy to do everything well and my sleep quality improved.