[PuppyTailWags]

To counterpoint your anecdote: I know a girl who is fit, eats great, gets good sleep, regularly goes on long trips with friends, still clinically depressed and struggles to experience any sort of joy which is why she puts in so much effort into trying to improve her life. Still got depression, baybee.

[whstl]

Funny thing. I actually got depression/burnout when I was preparing to run a half-marathon (I do it yearly).

It pissed me to no end that the couple people who got to know about it basically told me to "just exercise more and do volunteer work and it will go away", even when I told them that it was caused by work-related stress.