This is something everyone eventually discovers on their own, but they assume they are somehow wrong because "physics" and "math". Time is the link between physics and math, and time does not exist the same way math never represents anything physical other than our perception of reality.
Discussion
Just today I read something interesting about our brains.
we suppose to literally live in a hallucination. Our brains predict things as a defense mechanism. If sensors readings (senses) doesn't match those predictions the brain start to freak out.
here is the article in czech:
https://www.osel.cz/14111-tanec-v-zrcadlovem-sale-manual-k-demontazi-vaseho-ja.html