Hi my 5 month old has all of a sudden refused sleep he has cut out his day sleeps and sleeping at night. Me and my partner are loosing our minds now in the last 3 days he has slept around 7 hours MAX. We have tried everything but nothing works. he has no temp, but is extremely tired and just screams at the top of his lungs when we try to get him to sleep weve tried walking him. Patting him. Rocking him. Holding him. Leaving him. Going for drives. Everything seems to fail. Please help we are open to any ideas.