I would like to add some anecdotal evidence of my own. I was incredibly stressed after the birth of my DTs. I had left my DD at home for the previous 5 weeks whilst in hospital; I had an emergency section; my eldest DS died shortly after birth and my Nana a few days later.
Due to the trauma my milk took a while to come in but I hand expressed and pumped from day one whilst sobbing looking at pictures of my dead baby and my live one. A MW gave me aromatherapy and "milked" me. We were both expressing at the same time, she one breast me the other, she helped me through the night to encourage my supply as she knew I so wanted to give my DS the best start in life. It was miniscule, I was collecting in a syringe the tiniest amounts for the first few days but she was so positive and encouraging and said every little helps and practically ran out of my room with my tiny syringes to deliver my milk to DS in SCBU.
If my DS (DT2) has been affected by the stress of this I very much doubt and it is one thing I pride myself on that he had only one formula feed and that was as I could not express enough on the day of my Nanas funeral so on the day after whilst I was at his brothers funeral he had a half and half EBM and FF.
I feel in my case which is obviously unique to me and can NOT be generalised from that BF is the thing that although it gave me some stress as it was such a difficult start it also helped ward off the depression that was and still is (potentially) a cloud over my head.
I am so grateful I had such understanding MWs when I needed it as I know other patients in the same hospital at the same time had been encouraged to FF to help get them home quicker.
I agree BF is not for everyone and OP I suggest you talk to your DH and MW and come to a solution that is right for you.
I do disagree though that everyone knows the pros/cons of BF and FF and makes informed decisions. Many parents do not know and make ill informed decisions based on inaccurate information.
AF I wish you every success and my BF support worker told me as long as you love your baby and it gets fed that is all that matters. It took the pressure right off me and actually encouraged me to BF even more as I had relaxed about it. Good luck with whatever you do and hopefully your DH will support you and you will respect his input as a parent and you will be a great team for your little one.