Just to read something reassuring and maybe feel a little more hopeful for a second <3
Maybe you have to know the darkness before you can appreciate light
Here's a few quotes that may be helpful 
"If you could only sense how important you are to the lives of those you meet; how important you can be to the people you may never even dream of. There is something of yourself that you leave at every meeting with another person." — Fred Rogers
Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever. ~ Lance Armstrong
The most beautiful people we have known are those who have known defeat, known suffering, known struggle, known loss, and have found their way out of the depths. These persons have an appreciation, a sensitivity, and an understanding of life that fills them with compassion, gentleness, and a deep loving concern. Beautiful people do not just happen. ~ Elisabeth Kübler-Ross