autism homeschooling son and mum

just joined have a son who has been homeschooled since primary and has been reintergrated in a special school for past year.

i am also very socially anxious and suffer depression/anxiety and fibromyalgia so we plod on with my 2 older daughters who are at college and uni.

would there be any benefits to me i wonder getting a diagnosis or going through the dread of more drs appointments.