Before talking about this topic, I want to say that whether it's good to be a child or not really depends on what you had experienced in your childhood. I always hear some people say that a wonderful childhood which was full of enjoyment/joy and happiness can comfort you whenever you feel sad in your adult life. On the other side, if you experienced a bad childhood with a pair of bad parents, you will spend the rest of your life getting out of the psychological shadow made by your parents. Usually, the result is unpredictable because you may become like your parents too. Each of us has our own destiny, we can't choose our family. If you are so lucky to have a pair of fantastic parents to bring you up, it's really amazing! If not, don't be sad, try your best to be a better version of yourself, then go and help others like you. Everyone has the right to be happy, not only in their childhood, but also after they grow up. Please care about both the children and adults around you. Let the people who had an awesome childhood keep being happy, let people who experienced a bad childhood be happy from now on!!