Since late march, i've had a tension-like headache feeling in my forehead, and pressure behind my eyes, sinus area- my eyes feel like they're burning and tired all the time- I have a normal sinus ct, my opthamologist says everything looks good (some dry patched on my eye for which I am taking restasis for chronic dry eye), no allergies, and normal blood work. I am going a bit crazy with this- has anyone had anything similar? Any help would be much appreciated.