" We’re all supposed to be open about mental health these days. Very sympathetic. But the reality of the bloody thing, the person’s self-obsession, the relentless movement, like they’re constantly wired, the tedious repetition of paranoid thoughts, that hasn’t changed. You can’t know just how exhausting severe depression can be for other people until you’ve experienced it. "

― Ann Cleeves , The Heron's Cry (Two Rivers, #2)