My baby hasn’t slept since 4 pm... well he’s refusing to sleep... he is tired, keeps yawning, but doesn’t want to sleep... in the last hour, he has fell asleep three times but wakes up and then is wide awake again.. still tired and not wanting to sleep...

Right now I have him swaddled and rocking him on my rocking chair, afraid he’ll jus wake up again and then, we’ll struggle again.. this isn’t like him 😩.... he already ate and diaper changed .... and sure enough, as I write this... he jumped and woke himself up and woke up scared... why isn’t he able to fall asleep tonight?? 😓I feel bad, he looks so tired 🙁