DS is 7 months and I've EBF. I wish I'd combination fed.
He won't take a bottle now, won't take a cup. I'll need to go back to work and I'm spending ages stressing us both out trying to get him to take something other than boob.
Also, sleep. He still wakes every 2 hours to feed. I don't make enough to express meaning I wake every 2 hours to feed him. No one else can take that slack from me. I'm tired. In the first few months he woke every 75 minutes to feed. I got NO sleep for weeks and weeks. His dad would take him while I tried to sleep but then he had to wake me so the baby could feed. I was literally getting 2 hours a night in 30 mins chunks.
In the first week I had something that meant I literally fell asleep when he latched, like he would latch and I would be asleep in seconds (apparently it's a hormone release thing) it's fine now but it was scary those days no one was around.
I was also awful at hiding my boob at first. I sat alone most of Xmas day trying to feed him so I didn't have to get my boobs out in front of his grandad. I spent a lot of time in cafe toilets trying to feed. I've now spent a lot of bloody money on bf clothes so I can confidently leave the house.
My best friend is getting married next month. I can't go to her whole day hen do as I'll need to feed the boy. DH is having the spend the day in a local hotel so i can be close enough to get back to feed. Which also means I can't drink at all because I'll have to drive to and fro. Equally, I'll have to leave the wedding (kids free wedding) to feed him throughout the day - again paying for extra accommodation so my mum can have him nearby so I can feed.
I'm permanently on hand for him. That's tiring sometimes. And I say this as someone with no PNd, no health problems and as someone insanely bonkersly in love with my child. Sometimes I'd like to go out for 4 hours and know he will feed. If I'd combination fed from birth he would - now he won't.
OP there are a million reasons a person wouldn't BF. You say you haven't negated maternal mental health but you have. The answer "I don't want to" essentially translates as "it would make me unhappy to" and that is the mental health aspect.
For the record (and I know I can't use my own sample blah blah blah) but the babies I know with infections, tummy trouble, reflux, bad sleep etc? All BF. The FF babies (of which I was one) have all been healthy and happy.