Sentence examples for abnormal upbringing from inspiring English sources

The phrase "abnormal upbringing" is correct and usable in written English.
It can be used to describe a childhood or formative experience that deviates from what is considered typical or standard.
Example: "His struggles in adulthood can be traced back to his abnormal upbringing, which lacked stability and support."
Alternatives: "unconventional upbringing" or "atypical upbringing".