About the sickness thing, i tend to fall ill in very weird ways, and i'm unwell and uncomfortable in my body a lot. I always feel burdened by low amount of sleep, headache, stomach ache etc. I don't like to talk about my various 'problems' a lot, but whenever someone asks me how i feel about things like that, i often feel like i have to make them feel sorry for me...
My EII friend is more vocal in her complaints, but we often bond over our Si-HA love/hate relationship with sensory experience. IME, EII likes to explain the reasoning behind the illness, and tell the infamous 'Delta' anecdotes, where i'm subtly attention-whoring about my physical state, but this is mostly around my parents.
My SLI friend often just tells me that my lifestyle results in this, and that me staying up all night is my own fault, lol.