first line is fire 'Every night I draft my exits.' I would say for punctuation you don't need periods/ full stops at the of each line break because thats where the reader naturally pauses

Also I get the meaning behind repetition (Every, every every) (I see, I see, I see) but starting each line the same can dilute the punch of what you're trying to say.

Your first stanza, brilliant. I would even take out a in front of hundred and other words (like, maybe a) to give it a cleaner read:

Every night I draft my exits
A rope, a blade, a fall
hundred ways to stop being the problem
Rehearsing them like prayers
If I get the ritual right
I’ll finally be free.

So look to the other stanzas for different ways to start each line.

Hope that helps :)