Anxiety disorder without consciously feeling anxious?

Hi, I've been trying to find the cause of my symptoms for a while. I was diagnosed with migraines a few years back but the medication for migraine doesnt work very well and my doctor told me my symptoms weren't usual for migraine so Ive kept looking into it. I get frequent dizziness, lightheadedness and mild confusion (like words wont make sense, i have trouble reading and counting and i feel a bit like im in a bubble). I also get numb hands and feet that turn blue, a faster heart rate (i used to swim competitively and back the my rhr was around 60, now its in the 90's and gets even faster when i do something even as simple as stand up), trouble breathing in that my chest feels heavy and i have to reallg concentrate on inhaling, and sweating and fatigue (i feel like im alwas lethargic and end up needing a midday nap to go to stay awake to go to bed at normal time). The thing that comes up quite often on symptom checkers (which arent the most reliable but i use them as a starting point) is anxiety disorder. At first i ruled this out because besides physical symptoms, im not a match: i dont feel depressed or overwhelmed or overly stressed and generally im quite laid back. However anxiety and depression does run in my family and is it possible that I am suffering from anxiety without even realising it or is it something sufferers are very aware of?

Hi, I've been trying to find the cause of my symptoms for a while. I was diagnosed with migraines a few years back but the medication for migraine doesnt work very well and my doctor told me my symptoms weren't usual for migraine so Ive kept looking into it. I get frequent dizziness, lightheadedness and mild confusion (like words wont make sense, i have trouble reading and counting and i feel a bit like im in a bubble). I also get numb hands and feet that turn blue, a faster heart rate (i used to swim competitively and back the my rhr was around 60, now its in the 90's and gets even faster when i do something even as simple as stand up), trouble breathing in that my chest feels heavy and i have to reallg concentrate on inhaling, and sweating and fatigue (i feel like im alwas lethargic and end up needing a midday nap to go to stay awake to go to bed at normal time). The thing that comes up quite often on symptom checkers (which arent the most reliable but i use them as a starting point) is anxiety disorder. At first i ruled this out because besides physical symptoms, im not a match: i dont feel depressed or overwhelmed or overly stressed and generally im quite laid back. However anxiety and depression does run in my family and is it possible that I am suffering from anxiety without even realising it or is it something sufferers are very aware of?