Antidepressants are very good, but it's a clinical cosh, really. Sometimes you have to be knocked out, just to stop; when you're in that state all you want to do is just sleep, and rest your body and your brain.
Bipolar disorder, manic depression, depression, black dog, whatever you want to call it, is inherent in our society. It's a product of stress and in my case over-work.
People weren't buying as many records. My record company did not want me. I went through three record companies, went on tour at the wrong time. It destroyed me.