T.F.
My son and daughter were the same way and I found that the transition went much smoother when I used Good Start. It still took some time, my downfall was that I did not introduce either one of them a bottle until they were 6 months old, but I did find that they both took to the formula Good Start better than all the other (and I tried them all). I asked my pediatrician if this was a decent formula and he stated yes. He also told me that he has recommended to breastfeeding moms who are having difficulty weaning to try this formula. He said he has heard success stories from other mothers. Best of luck to you!! T.