I'd lost 3 of my close family members by the time I was 10. My Mum when I was 3, Grandpa 4, Nana, 10. Since then, it's slowed down somewhat but still, a lot more loss. Maybe after the last few times- either because of death or, just moving away from people and losing touch, I decided I'd had enough. That the positives of having people and love in life and then losing that was too much to go through again. I'm a lot more solitary now. I'm a lot calmer as a result but, it's not exactly joyous either.
I haven't lost anyone in real life to suicide. As far as I know, I would be the first in my family to do it. However, after experiencing so much bereavement, I can't quit bring myself to do it to them. I'm hoping to be able to hold on for my last remaining close family member- my Dad to go first, before I follow him. Hopefully, in quick succession. I don't want to experience more prolongued grief over him again.