A woman in Manchester went to sleep aged 32 and woke up believing she was 15. Naomi Jacobs, who has written a book about her experience, suffered transient global amnesia (TGA) brought on by stress. She woke up thinking she was a teenager again, a phenomenon that, while extreme, may resonate with many adults who occasionally feel like a child trapped in an older body.
Jacobs' story highlights the jarring disconnection between our internal sense of self and our physical reality. Many of us experience a milder version of this each morning, when for a few seconds we are neither awake nor asleep, and the world feels unfamiliar. The feeling of being a child in an adult's body is common, as we navigate daily choices like what to wear or what to eat, wondering if they align with our age.
To wake up as a teenager in an adult body would be disorienting and painful. The physical changes—aching joints, unfamiliar feet—would be shocking. Yet, some aspects of being older might be welcome, such as caring less about others' opinions. However, the realisation that one has settled into a predictable life could be disappointing to a rebellious younger self.
Jacobs' case serves as a reminder that we all, in a sense, wake up as our younger selves each day. In those fleeting moments before full consciousness, we reassemble our identities and remember how to inhabit our bodies. Transient global amnesia, though rare, mirrors the everyday process of becoming who we are meant to be.
