I get extra time because of my dyslexia, because mine makes me a very slow thinker, and takes me forever to process everything.
I never got extra time in GCSEs because my school didn't tell me I could, even though they knew I had dyslexia.
My parents had to pay for a new test to get me the extra time this year - I've only had extra time this week.
And even when I used my extra time i felt SOOO EMBARRASED by it because I was left on my own, with a grand announcement to keep quiet, because I was still working, and everyone just staring at me as they left moaning about my time.
I only use it when I really need it.