psychological time

I know that when I'm in a true involuted state time becomes irrelevant. I remember losing 2 hours from the time I closed my eyes to the time I opened them, I thought only 1/2 an hour had passed and was gobsmacked to realise it was much much longer. One way of looking at time is to see we take note of it when we need or want it to pass! Thoughts are the baine of meditation and if we are thinking about time passing then likely there will be agitation mixed in the pot.