A specific technique for writing about my own achievements without feeling like I was bragging

Genuinely struggled with the discomfort of writing confidently about my own achievements — a discomfort I know isn't unique to me, since I've seen it mentioned obliquely in other posts here. Sharing the specific reframe that helped me get past it. What helped: treating my personal statement as a factual report for a specific, defined audience with a specific, defined question to answer (does this evidence show extraordinary ability), rather than as "bragging" in the social sense I was instinctively uncomfortable with. A factual report states what happened and its documented significance — it doesn't need false modesty, and it doesn't need to feel like showing off in a social context, because it isn't one. Once I mentally reframed the writing task this way — a factual document for a specific evaluative purpose, not a social boast — the discomfort didn't disappear entirely, but it became manageable enough that I could write directly and specifically instead of hedging everything into vagueness out of social awkwardness.