Learn and be able to recite Hamlet's Sililoquy

I’ve started to try and learn this but there is one line that I keep getting stuck on and it’s to do with the word order. The line that reads ‘and by a sleep to say we end’ just eludes me I can recite all up to that point and I know the next part after ‘to die , to sleep, to sleep;’ It’s just that small phrase that wont stick and I’m now hoping that now I’ve written it to screen it may stick in my mind.