My little man was like that for a while too... I think up to around 3/4 months old. I had a hug a bub sling and popped him in there - it was my saviour... I could even rest with him in it as he couldn't fall out of it. They're only little and the world is big and scary to them, that's why a lot of them want to be with mum all the time. They've been all warm and cozy for 9 months and then all of a sudden it's not so warm or cozy. I had an amby hammock as well and it was WONDERFUL. He wouldn't sleep in it in the day though...lol...but at night, slept like a little angel. It does get better, they do learn to sleep on their own. It's kinda funny now though, there are times I wish he'd fall asleep just snuggling me like he used to...lol.