Anybody else driven to the brink by this problem? I know it's inherent in the human condition, as old as the sea, happens to everyone, you can't always get want you want, blah blah blah. But human beings are not fungible, and one person can never really replace another. Loving and losing is like catching a glimpse of a paradise you didn't know existed and then being told, "Sorry--staff only." And knowing that your same old life, pre-glimpse, will never really seem complete again. Any advice for how to move on?