
Trauma to the point of ptsd or worse (cptsd, osdd, did) fundamentally changes your brain. Yes, it is different from having grown up with a fundamentally different brain than what society expects, but it is NOT “curable”. Possible to learn to live with by using healthy coping mechanisms? Absolutely. But curable? Absolutely not. I don’t understand how depression works in the brain well enough to argue against how much it’s acquired and how much it’s inherited, but I do know that most people with-
-it that are doing well simply learn to cope with it and lead a healthier lifestyle in order to prevent depressive episodes where possible, but it’s never truly “cured”. I’m also surprised you’re not counting anxiety as an acquired illness, from what I’ve seen it’s about as common for people to acquire various anxiety disorders as it is for others to acquire depression, though that’s more anecdotal