does anyone else still struggle at night?!

Courtney
My little one is 7 months old, and is still up severeal times a night. He's so restless and nothing seems to settle him down. He won't even fall asleep on my chest anymore.  I am a full time working momma and can no longer go on a few hours of sleep a day. I am miserable and exhausted
I've tried a sound machine, a swaddle, a blanket wrap, a soothie, a security blanket, a bottle... Someone please help!!