husband is no help

I just need to rant for a minute about my husband. Our son is 18 months old and I’m 9 weeks pregnant. My son has been exclusively breastfed since last birth and still is. He’s a TERRIBLE sleeper I mean wakes up every hour and nurses all fucking night long. My husband works night so he sleeps all fucking day and is no help when it comes to helping me wean our son. I can’t do it by myself I need him to put him to sleep on his off days and let me go spend the night with my family or something to get the fuck away from my child for a NIGHT!! I’m a SAHM and my husband refuses to let our son stay with ANYONE overnight but I need a fucking break and he won’t give me one like I haven’t slept in over a year I’m fucking TIRED I’m at my breaking point