Bitter sweet

How can one day be so bitter sweet.. one day thats supposed to be full of joy and fun can also be full of so much pain. Tomorrow is gonna be a bittersweet day. A day full of so much loss and pain. Yet a day meant to be excited for. We'll see how it goes. Don't take anything for granted.. friends and family. They are worth so much. I dont know how life will be these next few months or how life will continue to move on but i know it will. Pain subsides and time will pass.