Look at your time like a sand clock. Above is the future and below is the past. You don't have the power to change what has already fallen, and you dont know what is coming. But what we can do is thank Allah for what He has given us: The now, the middle. You can't decide how much or what falls, and you don't even know when the last sand corn will fall, the quantity is with Allah. But Allah has trusted you with the quality. Let every grain that falls be one of purpose, remembrance, worship and one that helps you on the day of judgement. And now is really the only moment you own. SO don't grieve over the past you have wasted, and dont fill your future with procrastination, but do the best you can do with your now. Fill it with worth, because soon, it will fall too