Why we can’t ?

Do you know that most of people fail in their field because of lack of confidence and because of the fear of results , you know this is the most popular fear which can make you uncomfortable , unconscious , undercofidence ,and some time it may be the cause of stress , depression ,unwanted pressureand many more thing , You know many of students deid every single day because of the fear of being failed what do you think about it Tell me please ……