Our son was on the outside a happy go lucky son as you can see by "that smile like no other" - he loved socialising with his fiancée & family & friends and enjoyed holidays and singing on Kareoke, but deep down he suffered a torturous life from EUPD (borderline personality disorder) & Psychosis. We were so looking forward to seeing his happy smile on his wedding day, to his fiancée. She found him and tried CPR but unfortunately it was too late. Jack didn't show any signs of suicidal ideation on that day as we as parents had visited him just 7 hours before, EUPD is a very complex mental health condition and sufferers can quickly snap and suffer a severe episode and can leads to a sudden low depressive suicidal intention