On this level of thinking I think we should consider the possibility that the notion of time is highly subjective. Indeed I think we should consider the possibility that time is an illusion.
That illusion is created by the mind, which habitually simulates the past and the future. The thinking mind is a simulator.
This is why the past can be changed, because the past is a thought. It is also possible to suspend this simulating, and you can experience timelessness. You might have experienced something similar in "flow states".
A practical mnemonic I use is to consider not filling time with your actions, but rather filling your actions with time. This means slowing down, observing in as much detail as possible, and appreciating every possible moment within each action.
That illusion is created by the mind, which habitually simulates the past and the future. The thinking mind is a simulator.
This is why the past can be changed, because the past is a thought. It is also possible to suspend this simulating, and you can experience timelessness. You might have experienced something similar in "flow states".
A practical mnemonic I use is to consider not filling time with your actions, but rather filling your actions with time. This means slowing down, observing in as much detail as possible, and appreciating every possible moment within each action.
Hope someone finds this useful!