If you look at these facts, (Time being only the present, no such thing as the future or past,) then we as human being live terrible lives. 75% of our lives are spent crying, thinking, debating, and hurting ourselves over the past, (the past that once it happens no longer exists) and the other 25% is always spent worrying, thinking and working on things we need to do, want to do, or have to do in the future, (which is also non existent as of right now.) We rarely spend actual time living in the moment, in the now time. Which ironically is the only time that exists. This is the problem with the world and people today, gone are the times where we were just taking time out of our day to meditate, relax, and just "be" in the moment.
We need to forgive and forget about the past, because that moment is already gone, we will never get it back, because it has already become non existent. Those moments in the future, they shouldn't be stressed over because what will happen, will happen. You can't change what you don't know about.
According to my religion teacher, (who has had a horrible past.) the only way we can be truly happy, is if we take time to live. To take pride in the things around us, live in the moment and tell yourself that this moment will be amazing! Because, if you know the moment you live in will be positive, happy, and everyting will work out for you, then your life will be happy because that moment is the only moment that really truly exists.
Sorry, I sort have gone on a rant here about time, but I just found it so fascinating, maybe I'm crazy or maybe we can all really be happy if we just learn to de-stress. anyways, message is;
"Time is free, but it is priceless. You can't own it, but you can use it. You can't keep it, but you can spend it. Once you've lost it, you can never get it back." -Harvey Mackey