I knew that "it took some time" was a rubbish answer! I really can't remember, but what I think happened was they settled after about a month, then changed gradually over a year (but actually think this was more to do with the exercise TBH)
Because you have been going some time (and am I right in thinking only doing a night feed recently) you won't have loads of milk "to dry up". When I stopped, I just stopped and had no leakage or anything. They just got less empty looking, a bit fuller.
And no, I didn't feel sad I'd stopped. I'd been going a long time and was just on the verge of feeling resentful about being tied to bed times (he never took a bottle, always had bf at night so that was me for 2.5 years!!). I also felt that it was time to reclaim my boobs. All the time I bf I wasn't so keen on dh touching them, which I really had liked. I also think it lowered my libido so anoother reason to stop. I just felt very proud that I'd done such a long job, and celebrated by buying new bras.
BTW hope my first post wasn't too flippant. I hadn't read your post clearly enough and hadn't spotted you were feeling a bit low.