How long did you exclusively breastfeed for?

Before I gave birth, I was so determined to breastfeed for at least 6 months because I read of all the good benefits plus, I get to save from buying expensive formula milks. After I gave birth, that all changed. I struggled so much with breastfeeding, my son refused to latch on and on top of that, my ex husband was neglecting us and was having an affair. Each session was a nightmare and we'll both end up in tears. Eventually I decided enough was enough; I wanted to enjoy my newborn and not fight and struggle with him. I wanted to create happy memories and not of us constantly crying so I gave up. Sure, sometimes I fee guilty for "taking the easy way out" but I never regreted making that decision. At least I got to bond with my son and be happy ☺️