By Anna KucirkovaWe are facing a suicide epidemic in the United States, and throughout the world.Suicide rates are up by 30 percent across the nation since 1999, according to a recent report by federal health officials. That increase comes even as the CDC notes that only about half the people who died by suicide had a known mental health condition, which has long been considered the ‘cause’ of suicide.These facts are critical for all of us to understand, as they point to the silent and misunderstood nature of suicide, which often falls under the unfortunate umbrella term ‘mental illness.’