I've partially breastfed two children, first for over a year then stopped a month before I got pregnant with the second. Second was until eight months. Since I stopped a couple of months ago, (and for the month between stopping with the first and getting pg with the second, I also felt better when pg with second baby), my mood has felt so much better. I'm guessing it's from the shift in hormones? I feel happier and so much more smiley and more like me again. No idea if this is common, has anyone else experienced this?
I wasn't desperate to stop breastfeeding so it isn't that.