It has been said that maintaining a present state of consciousness for 5 minutes is very challenging. Then, above, and beyond that, for me at least, are even how one started to look at things this way, present, past, future. And the more I think about it, the more I realize what the present is.
The present is an ever moving event horizon. It is where life and our consciousness live. There is no life in the past, and no life in the future, the only place life exists is in the present.
The present is an event horizon in the dynamic of the vacuum of space or spacetime. The vibration in the vacuum of spacetime is this seething quantum foam of overlappings and interlaced PSUs - vibrations in the super-fluid like fabric of spacetime.