First Person can look behind my head

i have a little problem,i want to make a first person game where i can see my full body but to make the rotation smoother i disabled use controller rotation Yaw.Now the problem is that i can look in 360° but this is not realistic so i want a mix between the smooth animations of disabled it but also want that if i move my camera the head rotate with it or i have a lock so i cant “twist” my head like in a horror movie :smiley:

Hope someone can help me