depersonalize

de- +‎ personalize

depersonalize (third-person singular simple present depersonalizes, present participle depersonalizing, simple past and past participle depersonalized)

1. To remove a sense of personal identity or individual character from something
2. To present something as an impersonal object
3. (psychiatry) To suffer an episode of depersonalization

   He's depersonalizing right now, so he's considering checking himself into the hospital.

• depersonalization
• depersonalization disorder