When did you decide to stop breastfeeding?

I was always under the impression I was going to stop breastfeeding my first when my second comes along and that my first would be around 2 years old. However as my baby's first bother day is approaching soon, and we aren't even trying for our second yet, it's dawned on me that I may have to stop my first child before I have my second. This makes me so emotional as the only reason I wanted to stop with my first once I had my second is because then there would seem like a legitimate reason to stop, because other than that, it just seems so hard to chose when to stop. I just thought it wouldn't be as bad if I was to continue to breastfeed from one baby to another as I don't have to stop breastfeeding completely if that makes sense?

I love breastfeeding and I love the bond and the happiness it brings both me and her and I don't want that to end (but I know it has to at some point). Not only that but I just thought it wouldn't be as bad if I was to continue to breastfeed from one baby to another as I don't have to stop breastfeeding completely if that makes sense?

I just wondered if anyone had any advice or if anyone could share when they stopped breastfeeding?