Many things have changed us, and we can't make decisions at will. We have too many things to consider, such as study, life and work, which are too busy. If we don't make progress, we will be eliminated. So how can we keep childlike innocence? My advice is that life is hard to be confused. If you think more, you are the only one who feels uneasy in the end. You may be confused about big things and small things, because worrying too much is a sign of maturity. I believe you will do the right thing. Be optimistic, have a good mood to meet tomorrow every day, don't be defeated by the repression of reality, at least control your emotions. Humorous and cheerful. There are many beautiful skins but few interesting souls. If you are not humorous, find some humorous friends. I believe they can definitely change you and make you happy and young. Always be curious about the world. Life without curiosity is depressing, and life without passion will make you feel too dull and boring.
Childishness will make the world interesting and make you happy. When you feel tired and hard, it is better to think carefully about what a child should be like, what he was like when he was a child, and feel happy. If he is happy, it is better to find himself in those days.