Why is life worth living ?

I have so many issues it's not even funny first of all I am bipolar , bulimic /anorexic,a self harmer, and I also see and hear things . I have no emotions left I don't really care if I have my life or not .I don't see the point of life everyone is miserable . I want to kill myself by taking anti depressants and alcohol will it hurt what will I go through?