something something. dont they have those quantum theories?
In the quantum theory called the Many-Worlds Interpretation, every possible outcome exists in different branches of reality.
So when you dream something horrible and wake up relieved, it almost feels like your brain briefly experienced a different possible branch - then snapped back to the one where everything was okay.
Not actual proven physics of course… yet…
More likely your subconscious having processed a significant threat, maybe you should pay attention.
I am almost 40, you wont trick me into studying for the german exam