I don't understand my mood.

Life is like this, we can't avoid unhappy and painful things, so how can we make ourselves happy after experiencing these pains? I think true happiness comes from the understanding of pain, because you can't feel happiness without pain. Only by facing it correctly and analyzing it rationally can we affirm it and deny it. Only in this way can we learn to give up, cherish it, remember what we should remember, forget what we should forget, and analyze the pain in life, making it a kind of wealth, an experience, a memory and an understanding, not pain. In this way, we can look directly at the past, live calmly, live happily, and have no regrets, so that life will be truly happy, instead of avoiding and covering up, let alone pretending to be happy.