DS is driving me crazy! We're in full on distracted 4 month old hell!!
He wont rock to sleep as his arms flail about and if i try swaddling him or holding them to try and keep him still he screams. He wont feed to sleep as he's too distracted to feed unless he's virtually asleep anyway.
He literally cannot keep still! Best trick is trying to chew his fingers when his dummy is in and then getting pissed off that its fallen out. 
roll on the teenage years!