Jjong's depression started around this time (2013 -14). His members tried their best to cheer him up, console him when he cried, etc, but they said it was very difficult to stop his tears once he start and he would cry whole day sometimes. They were often subjected to his violent outbursts and mood swings and during those times they walked on egg shells around him. Minho especially went out of his way to understand him and be there for him. Jjong suffered so much for so long and I hope he is now resting in a better place. Depression is no joke and we should acknowledge this terrible disease so it become well known and depressed ppl in Korea get the help they need to fight it. Korea does not want to recognize depression because of the stigma that comes with mental illness and many, celebs as well as non celebs, suffer in silence and end up taking their lives.