Psych patient unattended

A psychiatrist was meant to call me back urgently as I have serious mental health issues...it has been 2 weeks no call and I am battling and they promised, I am 27 years of age and have been experiencing no feedback from government hospitals,clinics MY WHOLE LIFE with no care, no follow up or treatment n I pleaded for them to help me the nurse promised as I was in tears n afraid to go back home...their number doesn't even work. I am not blaming anyone but if I take my life simply because I am struggling n they don't even call me what must happen? this depresses me even more. so basically if we can't afford health care basically we are going to die? This is exactly why I don't even vote.