Sounds like there's a lot of suffering going on 
to you all. I think at times like this you just gotta do what you do to survive...
Sorry to see you back on here @otherendofthesockportal (I mean that it's not nice for you, obvs always lovely to hear from you!) I'd say don't worry about rods etc, just do what you need to do now. I think the 8 month regression is less brutal than the 4 month one and will pass.
I'm with you @bartos on the consistently bad nights. DS has only ever pulled a 9 to 3 stint once. Never to be repeated.
He was restless last night. He's on the verge of crawling, I'm also really hoping it makes a difference! Although sorry to say but my DD crawled early and it made not a jot of difference to her sleep 
DS fell asleep in his pram just there after a long walk. So left him in the garden but nrxt door are cutting trees down and it's bloody noisy. Sure enough, he woke
now he's asleep on me and I need the loo desperately! Oh to be able to put him down in the cot and just leave him to it...