Too many medical diagnoses in children?

Too many kids get a medical diagnosis for something that isn’t worthy of a medical diagnosis: ADHD, depression, anxiety, etc.

Too many kids then believe that something is wrong with them when in reality, we all go through anxious moments and depressive times.

Too many kids are then constantly reminded in the schooling system about their diagnosis, and they are coddled through the years.

How will this child grow up to deal with the realities of life? They never experienced the fact that tough times and how we handle them are what makes us stronger.