Breastfeeding

Kit

Gave birth on the 18th and put her on the breast right away and she latched on quickly but then she chose her favorite breast thennn one night i had to give her formula because I allowed the frustration to get to me. I fixed my pump and started pumping successfully but I haven’t developed a schedule so my boobs will literally leak everywhere. Last night she ate from the boob (thank God) but now this morning she won’t. I didn’t get enough time with my lactation specialist in the hospital, we talked about positioning for feeding but no time for pump questions. I just need tips because I love her feeding from the breast as we haven’t picked any formula for her to use. How do I create a schedule to pump? How often should I pump?