My son turned 9 months on the 24th and since then so has his sleep. We never went through sleep regression before but it’s awful now. He will SCREAM at bed time and arch his back when I try to rock him, once asleep and I mean drooling asleep I try to ya him down and he immediately wakes up screaming until I put him in bed with me. Then he still

Wakes up screaming like every hour or hour and a half. I never wanted to let him sleep with me but my husband and I both work full time and I HAVE to get some sleep. I though for sure he’d sleep today he went to daycare and only took two like 20 min naps all day and still wasn’t ready for bed. He’s tired just fights it like a champ. Anyone else going through this? And tips?,