Many people with "Borderline" personality disorder are hospitalized at times, for safety reasons, because of their suicidal tendencies.
The expression “borderline” alludes to that reality that individuals with this condition tend to "border" on being determined to have extra mental health conditions in their lifetime, including psychosis. One of the ironies of this issue is that individuals with BPD may desire closeness, yet their serious and flimsy enthusiastic reactions have a tendency to estrange others, causing long term sentiments of detachment.