How to avoid neck injury @ gym ?

Every few weeks or months I fk up my neck at gym either from doing incline db press or more often, when I do overhead press. I always try to keep my head still and not do any out of the ordinary movements but I end up pulling something in the left side of my neck, even after it heals, If i stretch it in a certain direction it still hurts a little, like a sharp pain.
Today I did facepulls and i fked up something in the back of my upper back - neck, I felt a few small cracks and now it is a sharp pain ( same as the one in my neck or when you pull your back doing deadllifts )

Should I start training my neck separately ?

Inb4 giving blowjobs helps develop your neck
HTC Crew
Armwrestling Crew

"He who laughs at himself never runs out of things to laugh at"
Adolf Hitler - 30 April 1945, before pulling the trigger.