I Lost Someone To Suicide

well here i am again writing about a death I have suffered so well ever since my my mom died my dad was never home he only came home from work and to pay bills but right after work and bills he would leave so had to take care of my brother and sister and well my brother ended up ending his life and i wish i knew cause i could stop him from ending it so now i have to take care of my sister even more so i don't lose another family member to suicide