DAE Lose touch with reality easily, then get jolted back to reality?

It happens anywhere, anytime when reality doesn't need my attention. I go to a mental happy space of sort where I forget reality exists and just peacefully drift along with my thoughts. For example when watching a video/movie/game I just forget I'm even existing in reality. It's peaceful, calming, like getting a break from existing and having to be someone and just enjoying myself internally.

But eventually, something or someone from reality violently shakes me out of this state. The return is wild, like being yanked back into existence after completely forgetting it was ever there