I also agree with other mummies... U r BM will automatically come when you firstly see your NB baby's face. Afterwards it's all about hard work & determination to keep the BM supply ya! But u will not regret...
My baby also 11+ months and I BF, pump during work and give to my bbsitter. There was a time that bb didn't take my EBM and I had to try all sorts of FM. Such a hassle cos very difficult to choose 1 that suits their little tummies. But with BM no probs at all! The FM milk I tried was (Anmum, lactogen, Dutch Lady, Dumex, Enfa, Nan)

luckly my baby started drinking EBM again after a while.
FYI The time that I had to feed him FM - He got rash in his nappy area / Pass green color poo / Vomitted evrytime after drinking milk / constipated for few days / got sick very often... Aiya so much trouble!!! So again THANK GOD my baby drinking my EBM.
Also don't belive that that FM fed babies are smarter cos my 11 also quite smart and he's walking very steady... It's all gimmicks that FM production companies are trying... And you save LOTS OF MONEY so you can buy other things for your baby... Playpen, cots, walkers, strollers, clothes etc etc
Good luck