I’m losing it! Exhausted!

My 8.5 month is killing me with his sleep for over a week in half ! He’s only sleeping 1-2 hours and wanting to be rocked for over hour! Getting like 3-4 hours of sleep and each time I sleep it’s only for one hour before he wakes me. I get up at 5am for work and have no help at night because my husband works at night. He is 2 days away from his leap being over and in the beginning of the leap he had bad sleep regression then he went back to normal. He would only ever wake up once or twice a night! It was rare if it was twice. He recently cut two teeth and I know they were bothering him but he doesn’t seem to be bothered by his teeth anymore. I don’t know what to do! I’m so exhausted that I just want to cry all day and night cause I can’t get any sleep! Oh yeah he hardly naps so I can’t even try to take a nap. Please help someone! I’m lost at what to do!