"If you realize how vital to your whole spirit — and being and character and mind and health — friendship actually is, you will take time for it… [But] for so many of us … we have to be in trouble before we remember what’s essential… It’s one of the lonelinesses of humans that you hold on desperately to things that make you miserable and … you only realize what you have when you’re almost about to lose it."  --John O’Donohue