Hi Freddie. Sorry to hear you struggle. I think you defo should seek some help, get x rayed and see a scoliosis/kyphosis consultant. I'm in the middle of it all. I suffer from scheuermanns and I'm at 75 degrees. Got my lung tests (hopefully among other pre surgery assessments) in 3 months. A bit longwwait but sometimes NHS takes a while.
My employers weren't helpful and eventually had to give up working last year.
All the best mate.