Failure is not always a bad thing, its not always a good thing either. Some people just like to focus on the cons of failing than the pros.
Some cons are maybe your parents being disappointed in you, or you being disappointed in yourself. Sometimes you get mad at yourself for failing, or people get mad at you. What people think of you failing should not bring you down, you should take something negative and turn it into a postive thing. Always get back up no matter what. Some people say things to hurt your self-confidence: “your not good enough”, “Your disappointing.” these things shouldnt be taken lightly, instead of taking these negative comments, focus on the positive. When people try to bring you down they lower your montivation. Try to be better, not for them, but for yourself. Failing can help you learn from your mistakes and teach you to be better.
Some other pros is that it teaches valuable lessons, it shows us what doesnt work. We can also become mentally stronger and we can learn from our failures. It also pushes us out of our comfort zone. Growth happens when things dont go how we want them too. Usually, after failing people think everything is over, but it only leads us to want to do better and find a better solution to our problem. If you learn to understand that failing is something that helps progressing forward in life then you will succeed.