Concepts confusion!

The idea of concept and how it can make you think more of why you are creating something and the idea behind it.
Like time!
The idea of how why do we feel like we were in locations recently when in fact it's been a year.
The question of why do we feel like time is going slower and faster different days.
Is time constructed or is it abstract.
These are question I'll have fun trying to figure out like time may go faster or slower depending on what activity you are doing across that time which could help indicate why the speed of time has changed.
Talking about time has made me feel and time about time in a way I didn't usually. It makes me want to look more in depth to discover the idea of time or is everything like Steve says is just in 'pockets of space'