While I think many would agree that the answer is short and snappy, I don't really care and I don't take it personally. And it's not about you "not taking the time to properly explain" yourself, nor your experience - and I say this in an apathetic, and not an antipathetic sense.
It's about your non-answer response to my pointing out your invalid assumptions (and thereby faulty reasoning) about CBT and depression, which indicates that you either couldn't or wouldn't argue your point.
This makes it have very little to no value in a discussion, where one ideally makes logically coherent and well reasoned arguments (perhaps even backed by data), since no one can assess any claim properly without the application of skeptical inquiry. Also, as javert pointed out, the response appears overtly patronizing.
Additionally, I think that participants in discussions pertaining to mental illness (amongst other subjects) in particular have a unique responsibility (i.e. a moral obligation) to back their claims up and rely upon knowledge, as the subject is fraught with ignorance - which results in all sorts of negative outcomes for those affected (see stigma and history of societal views of mental illness, provably ineffective treatments leading to avoidable suffering, etc.)
If you were not up for a "lengthy debate" about psychology, I have a hard time seeing your previous contributions in this thread as anything other than the airing of an opinion for its own sake followed by closing of the ears. And an opinion holds no merit by virtue of being an opinion. You also have yet to comment upon a single point I've made in either comment, and the only response is a google query presented as a retort - the results for which don't even make the point you set out to make, as far as I can tell.
I'm sorry if this comes off as cranky - I'm really not!