Here what helps
If you scared about ppl dying or smth,
1) repeat in your head "Humanity is the disease, Inferno is the cure"
2) repeat i can control only my actions, actions of other is their own responsibility
3) control is illusion
4) humanity (retards) deserves all this shit that happens
You should abstract yourself from the environment. Somehow force yourself to don't give a fuck because it's not your choice everything is shit. And let it go to ashes.