8 month old sleep trouble!

Hey mamas is anyone else baby having a rough time sleeping? My bubs has been going through a really rough patch of sleep these past two weeks. He doesn’t want to nap/ sleep at night.

At night he’ll fall asleep and I guess during his deep sleep he rolls from back to belly and wakes himself up. He then cries hysterically until you pick him up & then he stops. He’s up every 1-3hrs at night.

The hubs and I are soo exhausted and don’t know what to do... help!!!