To breastfeed or not

For those of you that chose not to breastfeed (for whatever reason was right for you!) How did you come to your decision? I'm thinking about not breastfeeding because I will have to return to work and honestly don't know if I'd be able to balance it all (I have a rather demanding job). But im always hearing about how much better breastfeeding is for baby and the pros to it, etc. 🥴 im torn