Your weight loss is totally inspiring. And I was very happy to read your post, because in the last 3 weeks I've slowly been coming around too to decide to go to maintenance. Even though I have stalled at 143 and not reached 140 (which was a goal I changed to anyway when it seemed like I was losing fairly easily still when I reached my initial goal of 150).
But for some weeks I irrationally wanted 140, because, I think, it is a round number.
But I decided a couple of days ago that since it = 65 kg (which is what my scale is in anyway) that is a round number too.
It made it easier that one of the people I was using as my figure "models" told me today how good I looked and how "skinny" my legs were. Nobody EVER in my memory has said I was skinny.