Let's not worry about special relativity yet. This temporal nonlocality idea has been around for quite some time. The cells' practically felt 'Now' includes, then, what you think of as past and future, as simple conditions of Nowness. They maintian the body's structure in your poised time only by manipulating themselves in a rich medium of probabilities. Scientists generally conceptualize time as moving in a direction from past to future.
Mystics conceptualize time as being an infinite present in which all that moves is consciousness.
I realize that this is a physics forum but one of the purposes of this forum is to examine some of the concepts of physics from other perspectives. I have an answer from the perspective of modern mystical thought. No occupation either, but something given And taken, in a lifetime's death in love, Ardour and selflessness and self-surrender. For most of us, there is only the unattended Moment, the moment in and out of time, The distraction fit, lost in a shaft of sunlight, The wild thyme unseen, or the winter lightning Or the waterfall, or music heard so deeply That it is not heard at all, but you are the music While the music lasts. The hint half guessed, the gift half understood, is Incarnation.