Hi all - I've been pondering this question.
I am 50 and about two months ago started taking citalopram. I have never been depressed but for as long as I could remember I have had this feeling of fear - I guess I would say fear has been my dominant emotion. I've also been very down on myself, feeling very inadequate/inferior, feeling every rejection very intensely, shameful about things like my lack of career success. I've also spent a lot of time fighting the negative voice in my head telling me I'm shit, basically.
I know this sounds a bit like depression but I've never felt anything close to hopeless and I have a good life in many if not most ways and from the outside probably look reasonably sorted.
Anyway, I didn't really think of anti-d's as I didn't feel depressed but I got fed up with fighting that negative voice (which was getting louder), did some research, and am now taking citalopram. And it's been quite life-changing! I don't jump out of bed every day exactly and I still feel ups and downs but they just feel more manageable. I feel more confident, more outgoing, not quite so down on myself ... maybe, just sort of 'normal' (whatever that is)?
I think what I'm trying to say is in a sense this has changed what I would have called (and what I thought was) my personality, by which I mean I'm still me but a slightly more confident version. And of course, you'd never think of taking anti-d's for confidence - they're not marketed as 'personality-improvement pills.' But that's what they have been for me and it's been kind of amazing and I wish I'd known earlier that they could have this effect. Does any of this make sense and has anyone had a similar experience?