We go through life always complaining and saying life is so hard, and there are so many things that we hate and are always disappointed by things, but in reality, life isn't so bad. I'm glad I'm alive and well. The sun is shining and I'm still breathing. I'm grateful and yeah sometimes life can get you down, but just turn your eyes skyward and smile. Tell yourself that life could be worse, because if you think about it, it really could be worse. Just smile. Things will fall into place eventually and you'll find happiness.
Or just say whatever... Deal with it. But you know... It's all good.