This too shall pass
Knowing that every single moment will move on to the next is great to think about. No matter how dark things get, our lives move along. If I feel negativity, I know that things are simply temporary. I am embracing this concept more and more. I have to say it's challenging being around someone that is not thinking this way. To me it's simple. Some people don't realize that they can control how they think and feel. Living in the now.