My twin brother is close to the end of his life. We are so very close, we always have been. His cancer treatment has failed. I feel like I’m being torn in half and I don’t know how to exist without him. The range of emotions is insane. More than anything, I’d like to speak to a twin who has experienced this. I don’t know what to do with myself. I’m just waiting for the inevitable, which will be very soon. I just hoped we’d have more time.