My children once asked me how often I get depressed. I told them I'm always depressed, it's just sometimes I manage it better. That applies to me, I hasten to add, and not to everybody but I hope it's a good illustration that looking after yourself, watching for signs of a slip and adjusting your lifestyle when needed can help keep a crisis at bay. It doesn't always work, I'm not going to pretend otherwise, but it does work enough to make it worth the effort of trying. I feel like I'm rambling so I'm sorry if I don't make sense