Keep dreaming, achieve your goals, be consistent and be diligent. When we failed many times, think of your dreams. Abraham Lincoln, one of the President of America. He went through a lot of problems. At age 7, he needed to work and at early age, his mother died. He lost in the politics, his fiance died, his child died, when he run for the senate, he lost, count how many times he lost. He desire to go to law school but wont able to do it because he cannot afford it. But later on, he won as the president of the Philippines. He was great and honorable.
Be patient and be courageous. Hang out with positive people. What you think is what you became. When you were not able to achieve what you want right now, tell yourself, "I am near to what I am dreaming". Focus on the positive life, what you have, your blessing, your life. A person who suffer from health, or difficult to breathe, still trying to make his life better, how much more whom we are complete. Can work, can eat, can do things what we can.
Most of all, be thankful for the gift of life. We live ones in this world. Let us enjoy our life with our family, love ones and get rid of negativity. Because, what we think, is the product of what we are.