This is a tricky question. Weight is the affect that gravity has on a mass, but gravity is relative to where the object is. This can be observed on Earth by traveling to different elevations and...
It cannot be determined which is more harmful, as both are detrimental and each have their levels of severity. Each person's experiences and levels of depression and mania are different. Both can...
Depression medication or virtually any other topic can be researched by way of the google search engine (and a number of other competing search engines). That's the easiest way.