A coma like state which may alternate with periods of agitation is very likely to be diagnosed as comatose schizophrenia.
Schizophrenia can be a hard disease to diagnose and for that reason, the comatose subtype can be ever harder to diagnose sometimes.
Wings. All day. Every day. Forever.
A burst of Anger may be masking other emotions such as guilt, shame, or fear.
I think the answer is "false." Living off of cabbage soup doesn't exactly sound safe.
I could be wrong, though.