Hi, my daughter is 14, same symptoms as your daughter. She is academically bright, masks, so school won’t support an EHCP and I know that.I haven’t asked cause I know. School are supporting my daughter fantastically so not wasting my time just now however, post 16- yes I will and I plan to do it in Y10 for transition to Y12. Starting September. Ask the school for support for Post 16. They will help you. Not sure what year your child is but a key EHCP timeline is Y10 x
Good luck with it all x