Help Want to make sure my plan B peaceful and fast

[Yomyom]

So, I don't know how much time I can wait to the bloody N, the lab is close and my main package stuck in China all thanks to Corona virus.
My plan B is already done for a month, but I want to make sure that this will be fast and most important peaceful.
I just can't stop thinking that my plan isn't good enough, I'm going insane.

My plan is 10 fentanyl patches + 500 mg diazepam + anti emetic
According what I understood the problem with fentanyl it's that it takes too much time,
I have no resistance to opioids at all.
My weight is 125 kilograms.
Im thinking maybe to buy Electric blanket for the hit.
About the time- my assumptions that I'll have 12 hours safe in the hotel.

If you know how to make my plan faster or more peaceful please let me know!
Any comment is welcome.
Thanks

 

[faust]

Good to know you have a plan B. I will be working today on plan B as well because working on plan A is currently impossible.
If I am right, fentanyl patches are to ensure the concentration of F is stable. Are they 12 mcg per hour?

 

[Yomyom]

Good to know you have a plan B. I will be working today on plan B as well because working on plan A is currently impossible.
If I am right, fentanyl patches are to ensure the concentration of F is stable. Are they 12 mcg per hour?

100 mcg per hour, that's what I found in my country

 

[faust]

Ok, so

100 mcg per hour, that's what I found in my country

This case report shows that it is lethal:
https://www.ajemjournal.com/article/S0735-6757(10)00037-9/pdf
The concentration was 77.5 mcg/L and that is more than enough.