Stress Related to Headaches Sore Necks And Head

I have had episodes of stiff necks and soreness at the rear of my head.
Occasionally I have had a very sore jaw and numbness with sore ness in my face. Occasionally I have had dizziness in these episodes. The soreness comes and goes almost every day. I have had cat scans and mri
done to reveal nothing except a little arthritis and a small detection of
white corpusle whatever, but they said it was to little and I was to young to have it. My doctor is treating me with axiety meds. However the problem is still here it just seems to be more manageable allowing me to get through the day. What do you think, where should I direct my attention.
P.S. Some people have mentioned allergies ???????