The Nature of Time.....
….The first premise, (not sure there would be much disagreement about this) each cultures concept of time is determined by the words they use to describe time,
In English (and many other languages) the future is ahead of us, and the past behind us....but of course this is nonsense,,,,if i point in front of me and no matter how far in the horizon I allude to with my pointing I will never be able to point at tomorrow or an hour from now or 5 minutes from now.......equally so
if I turn around and point forward, I am pointing behind me from the position I was in previous,,,,,make sense?
“We're trapped in linguistic constructs... all that is is metaphor.” ― Robert Anton Wilson
So in Chinese it's often the opposite, what follows is an abstract from Pubmed re-affirming what I have heard myself:
"Using a temporal performance task, the study confirms that Chinese can conceptualize the future as behind and the past as in front of them, and that such space-time mappings are affected by the different expressions of Mandarin space-time metaphors.."
https://pubmed.ncbi.nlm.nih.gov/31858627/
Not unlike Philip K Dick, I've come, through experience, to think about time outside of the normal linguistic frame.....
...feel free to listen to this Iranian music for the remainder of the email
From this new perspective; which I use like a pair of glasses, (so to say I don't always think like this, but often do spontaneously or by choice).... everything is happening at the same time,,,according to this perspective, time is parsed into tracks or dimensions which are all running concurrently....differing states of consciousness allow the "person" whatever that means to move across tracks,,,,,,sleep, psychedelics, exhaustion, starvation, etc would constitute a few of the very many ways of altering consciousness to allow this time travelling (but don't by any means guarantee it)....
A new language with a new time system may help solve some of the problems in your current timeline.