Quote from a Drarry Fanfiction
This conversation starts with the school psychologist who is addressing Harry after he has suffered trauma from how he was treated by the Dursley, and attacked by Voldemort both mentally and physically for all those years.
"You're not insane," she said, and he just tilted his head, wanting to give a sarcastic ha ha. But then she continued.
"I mean that. You aren't crazy or insane for feeling heartbroken and scared and hopeless and helpless after going through all of these things. In fact, though everyone's reaction to trauma is different, your body is supposed to feel this way. There's nothing wrong with you for feeling out of control and used and helpless."
When I was reading this part I was half moved because I didn't expect it to go so deep, I started reading the fanfic thinking it was a soft cheerful thing and instead there were some pretty deep themes.