Question

Why do we feel the passing of time?

Answer 1

because the time won't wait for anyone
we should also go with the time
we should not pass or waste the time for nonsense and silly reason

Answer 2

Hello mate here is your answer.

In boredom, because we are overly sensing our own bodily feelings, time expands a lot." While time sometimes can drag — it can also fly, and when you least want it to. So, if we arefocusing on something fun then we pay less attention to thepassing of time, and it appears to move more quickly.

Hope it helps you