I'm not merely "tut-tutting". I don't think telling people to commit suicide because of a legitimate technical disagrement or hurdle is acceptable. If you disagree, put up a reasoned argument or shut up.
One of the things I learned from depression was that one (not "you") could intellectually realize that a stimulus was trivial and yet still have a near-overpowering emotional response. People in such a situation would be well advised to deal with the underlying electochemical issues instead of thinking their depression is merely the result of circumstances and something they can just conquer with more will power.
Your point about depression is actually quite interesting. My personal belief is that your emotions reflect the mental content of your mind. So if something is making you depressed, you need to think about what's wrong with the ideas you hold that's causing you to be depressed, and change your ideas. It seems to me that if you just treat it with medicine, the underlying wrong ideas will potentially linger. (OTOH, I've heard it said that taking the medicine gives you strength to confront the things that are bothering you when you lack it.)
FWIW, I haven't been able to confirm or deny my belief, but I suspect it's basically correct, but that not all people can address the intellectual disconnects they have in all situations without some form of outside help.
Anyway, as famed neuroscientist Ted Nelson once put it, "Everything is intertwingled." Just a couple of months ago I read an item about a rodent memory experiment in Helsinki that supported the theory that the reason antianxiety drugs work is that they stimulate neuroplasticity. The results would seem to explain why those drugs could show up in our bloodstreams within hours and yet take weeks for real results to show up -- and it also supports two-pronged approaches to improvement.
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For me, this is crossing the line from "Linus has an interesting and entertaining character" to "this person seems to be mentally disturbed."
That's a nice trick you have there, where you're allowed to be rude and insulting about a person's mental state while taking offense at anyone doing the same to you.
You strike me as the kind of person who chooses to take offense at things.