And yet, even though there are scientifically proven techniques we could use to treat these
kinds of psychological injuries, we don't. It doesn't even occur to us
that we should.
"Oh, you're feeling depressed? Just shake it off; it's all in your head."
Can you imagine saying that to somebody with a broken leg:
"Oh, just walk it off; it's all in your leg."

или как отвечать людям, которые говорят, что тебе надо больше работать/отдыхать/заниматься сексом/общаться с людьми и прч. чтобы "стряхнуть" плохое настроение или апатию