Gluten or anxiety ?

Everyday for 6 months I've had the following symptoms. 
Pressure in head esp front 
Pressure in throat 
Pressure in chest 
Breathing issues
Eyes zone out and get blurry (20-30 x. A day) 
Lightheaded 
Dizzy 
Fatigue 
I do notice that these symptoms are worse when eating gluten but still there when not eating gluten .. 
What are everyone's thoughts or any of you had these symptoms before ?