Mallin Your education sounds dreadful. I was fortunate, I kept changing schools until my second secondary school, so never got bored.
I was not happy at my boarding grammar school, and got an unjustified reputation for being academically lazy. My written work was poor, mainly because I had dreadful handwriting, although I did very well in exams.
I just hunkered down and concentrated on what mattered to me. I knew I was clever, I knew I was good at exams and I knew that the road to freedom meant getting good O and A level results. So that was what I did.
We had a dreadful latin teacher who did not like me, so in my O level year I got Teach Yourself Latin out of the public library and renewed it constantly for a whole school year. I passed my latin O level wiith the highest mark in the class.
To the fury of several of my teachers, I passed all my O levels, with no failures. One of the few pupils in my year to achieve that. In the blink of an eye I went from 'that stupid lazy Monica* to that 'Clever Monica, we alway knew you would do it'
I now know that I have both dyspraxia and ADHD and both these contributed to my problems at school, at a time when these problems were not known about or only within limited academic psychological circles.