As children grow, emotional “safety hazards” become just as important as physical ones, but they can’t be fixed with outlet covers. Around age 5, kids can be blunt and unaware of social norms, often stating things that may seem embarrassing or hurtful but are simply observations. When a child starts feeling self-conscious about something they hadn’t noticed before, like habits pointed out by peers, it becomes an opportunity to build their confidence and self-esteem. It’s important to help children embrace their individuality while learning to feel comfortable with their peers.
https://www.parents.com/parenting/better-parenting/advice/confidence-and-self-esteem-at-an-early-age