breastfeeding second baby

Sarah❤️ • Happy mommy of a beautiful princess named Kyrah ❤️ trying for baby number two ❤️👶🏽👶🏽
So here's my story I'm almost 19 years old and i have a 7 month old baby girl that i was unable to breastfeed due to NICU time and her nutritional needs mixed with severe post partum depression and the side effects of my blood pressure meds. I just found out I'm expecting baby number two, please no rude comments on my age I'm well aware on how babies are made and me and my boyfriend are the ones who are supporting our daughter and will be supporting the new baby. I feel bad because I want to breastfeed this new baby but feel like emotionally that's unfair to my daughter since i wasn't able to breastfeed her. Has anyone breastfeed their second baby but not their first?