It’s not time that is so precious.
The Person that first thought of time maybe created lots of it, in fact loads of it.
But maybe life is more important, perhaps life is even more precious than time.
Time is measurable, it’s measure remains the same regardless of speed or hurry, it will not become more or less.
Life on the other hand has no measure, it is timeless. You might think that death is it’s end but that is not so.
Death merely changes life, it doesn’t end it - so worry not about time, instead take care of life