Hi all. According to my doctors im living with anxiety for last 10 years. I have lots of symptoms that changes eventually.  Recently i have experienced something strange and cant find how this symptom would relate to anxiety. So , first time like 6 months ago at my work ,my ayes started to twinkling/flashing/lighting, first i couldnt read anything on my laptop screen- text symply blanked out, then i had some kind of tunel vision and everything was blinking around, then i basically couldnt see anything, of course i started to think that this is the end and it went into a panic attack. Since then i had this 2 more times but then i knew that it is not some heart attack so it didnt went to panic attack . Is this could be anxiety symptom or i have brain tumor this time? I published all my other symptoms here https://anxietyoff.com/threads/my-anxiety-simptoms.1/