All the difficulties you encounter can be solved in one sentence: this is my life. I came to this world, and I only live once, so no matter what we do, we might as well be bold, because no one can leave this world alive. What do I need those internal struggles for? I just want to be happy. I only live once, you just have to think about the question of life and death, and everything else is just a bruise. So, the meaning of life is actually the experiences you have over these several decades of living; don't let unhappy things block your short life. Please cherish every day, every minute, and every second that you are alive.