My five-year-old refuses to play any games where she might lose and has complete meltdowns when things don't go her way and I see myself in her.
More people experience this than they realize.
A parent recognizes their own patterns in their child's behavior and must address both their child's emotional regulation and their own modeling.
“Where Are You with Early childhood 3-6 — play language boundaries?”
If this sounds familiar, the Library can help you find the bigger picture.