Method Any way to make myself sleep IMMEDIATELY after intaking something?

[waterrrrrrrrrbottel]

So I had a plan of overdosing and I was wondering if there was something I could take immediately after that would make me pass out, despite the pain from my attempt? Thank you.

 

[wantittoendsoon]

Short of REAL anesthesia either gas or injected there really is no way. Inert gas will do it but then you would not need to ingest anything to begin with.

 

[intelcorei2duo]

Ketamine, midazolam, chloroform (after several minutes of exposure tho), GHB IV(oral route takes longer), aminazine IV or IM (takes longer), opiates (excessive dosage)

 

[locked*n*loaded]

I think chloroform would be the best bet, and maybe you can make it yourself.