I got one shot at this how do I make sure it works

[orangepulp]

I'm in a mental hospital but I have shoelaces I know to tie them round my neck but how do I do it step by step? It needs to be done quick and quietly as I only got one chance

 

[TheHolySword]

I would not recommend attempting while in a mental hospital. I don't know that anyone here is going to offer step by step guidance to you directly either, especially under these circumstances.

 

[shiftingtendons]

it's really risky doing it somewhere you can be found out within 30 minutes, I don't think it's a good idea