Not getting much sleep! Going crazy?


I have an 8 week old son and he only sleeps 2-3 hours at a time. Never more then three hours , I know it’s normal with a newborn to wake that often to eat but I’m going crazy not getting any constant sleep. I pump my breastmilk and bottle feed so every 3 hours I pump and so between that and at night by the time I get up, warm up his bottle, feed him wash out his bottle, lay back down and go to sleep I’m only getting an hour maybe two hours of sleep at a time if I’m lucky and as the night goes in he gets more fussy and won’t sleep in his bassinet and has to sleep with me. He drinks between 3 & 4 oz everytime he eats and won’t eat anymore then 4oz. I’ve tried about everything I can think of to get him to sleep a bit longer at night. I’m so jealous of the babes that already go 4-5 hour stretches! Is anyone else feel constantly tired and sleep deprived? When will this get better? 😴😭🤪