What should I mix with alcohol?

[depthss]

I know that it's relatively common for OD and alcohol poisoning to fail, but I have access to the dark net and I'll probably be able to get my hands on whatever I need. I don't think I have it in me to CTB while sober, I've tried and I think something like this would be the best option. Does anyone know the best things to mix with alcohol for the highest chance of success? Any tips are appreciated as well