Remedy For Headache Triggered By Worry After Previous Head Injury?

A tree branch filled with water fell and hit me in my head 2yrs ago after that I am constantly living with burning in the head and fluid running all over my head down to my face and back and burning like fire. My left side of my face will swell when my head hurts and the three main things that triggers off my extreme headache is anger, worry and around my period. My ct scan said 2yrs ago that all is well and my neurologist said 2yrs ago the pain will go it is an unfortunate situation. Need some help?