Comment by finnthehuman

The best thing you can do for yourself, at all junctures, is develop your own sense of truth. Listen to people, consider what they have to say, but ultimately decide for yourself. Don't place too much faith in any particular source or signifier or heuristic. The rando could have something useful to you, the expert could lead you astray.

The trouble is, in my experience, a lot of professional therapists are some rando who know a little therapy language. I had several therapists before one said, 'you appear to be showing signs of x, you need to talk to y'. They are supposed to 'signpost' you, but they have a short- term commercial incentive not to.