I'm bipolar, now age 51, in my 20's I gave birth to my two wonderful children. And I breastfed both of them. They are now in their 20's and doing wonderfully well in life. I stayed in therapy/on meds while my husband and I were raising the kids, and I took them to therapists whenever there seemed to be issues that needed professional attention (for example, my daughter had a severe, unexplainable fear of fire when she was young - play therapy helped her immensely).