I have tried it ALL! I pumped starting 3 hours after they were born and took supplements, Reglan, drank more water than a buffalo,mother;s milk plus, ate enough, etc... My milk supply has always been low and I finally had to admit I coudn't keep up. Contrary to popular (and My initial) belief, formula is NOT rat poison. Your baby like millions of other will be fine. YOu are not a bad mom for quitting if that's what you choose to do.Don't listen to everybody else, they aren't walking in your shoes. I wish I could've accepted that sooner, it would've made my life better and me a calmer mom. Listen to your inner voice- you know what is right for you and your babies