Can positive thinking cure anxiety and depression?

The problem is many people look for a quick solution that requires little or no effort. To a degree, that's understandable. Depression is such a time consuming and bone-crushing obligation that hijacks 100% attention. But, for a cure, it takes much more than, "I will be positive today." A cure really requires a customized approach that gets to the root cause of the depression. It's not going away easy.