There are only twenty four hours in a day.
Make the most of them.
Find enjoyable ways to extend the hours so that they feel longer than they are.
In this way, you actually give yourself more time, or at least that is how you will perceive it.
Perception, after all, is experience.
Look for ways to live multiple days within one day and you will live multiple lives within this one life you have to live.
Your time here is limited, but you can make it feel infinite if you choose to experience each moment as if it is the only one that matters.
Because this moment is the only one that matters.