Mom turned milk machine

My baby girl will be a month old in a couple of days. We are exclusively breastfeeding and the past week she has wanted to be on the boob for 24 hours...I’m convinced she is using me as a pacifier. She’s also developed a habit of crying as soon as we put her in her rocker even if she’s sound asleep. Any tips or advice for this stay-at-home mom of two? I’m becoming overwhelmed by how much I struggle to take care of my two year old’s needs on a daily basis because of breastfeeding.