Need sleep 😵😵😵😵😵

Oh my freaking gosh. My baby wakes every 45 minutes overnight and during naps no matter what. Overnight sometimes he wakes up sooner. I have bene trying the no cry sleep solution but really dont know if i have the stamina or if im even doing it right. I havent slept an hour straight for a month. My husband offered to take him so i could get some rest but now he's just screaming and its so hard to restrain my mom instinct to run and 'save' him. I have no hope that this behavior will end anytime soon.