can i reproduce breastmilk after stopping breastfeeding 6 months ago?

Hello all, my daughter is 11 months old and i breastfed her until she was 5 months old and was wondering if there is any way to start breastfeeding again? She startimg going every other weekend with her father from too early of an age and i think that may have played a big roll in my lack of production. I wasn't having much progress with pumping and once my daughter realized a bottle was much easier for her to get milk out of she didn't want to nurse as much. I was at a very stressed out point inmy life and gave up on it all together, now i am in great health and state of mind and would love nothing more than to at the very least be able to provide her with some of the great benefits of breastmilk.......any suggestions?!!! Thanks

[AnnieBrooke]

Call La Leche League and ask for advice.  Some women can breastfeed even an adopted child, so there might be known ways to start up.