How do you cope with the 37 week leap 🙈

My son is just crying all night and has bad separation anxiety. He's feeding so much my nipples are sore and he keeps accidentally biting me.

I've got 11 days left of this leap 🙈 and he's waking up every half an hour just screaming and not even boob will settle him now. He turns away from me when I offer :( he's 8 months old.

How do other people cope with leaps? I suppose I just wanna know I'm not the only person walking around like a zombie. My only mum friend says the leaps don't affect her baby but they are spot on for mine