Amaya, I can't thank you enough for your time! That's amazing. Whilst understanding brain function won't cure us, I find your information provides so much needed context. I have seen my doctor. Overall, as my negative outlook has affected my work, I decided it best to take medication again for a while. What you have written about excercise I absolutely concur with. Excercise gave me so much more confidence and relieved my anger. I will heed your advice and try to go running again.
All the best