Cant seem to escape my suicidal thoughts, help?

hi it sounds like to me that its not a case of them needing you its more of a case that you dont need them. your bound to feel traumatized by this. have you spoke to your sisters about this like how have they learned to cope cos thats what it is coping not recovering..hun dont even think about killing ur self 1 coz ur better than these awful ppl.2 think about the hurt it will cause ur sisters and 3.you need to seek profesional advice cos ur already proving ur the better person by not killing ur self and talking about ur problems. i hope this helps you and you get better soon ok hun