When it comes to feeding newborn babies, it's generally accepted now that breast milk is ideal. It's full of what baby needs, including lots of immunity boosts from mommy.
But, Breast is Best is well-meaning propganda at best, and hurtful lies at worst. Not every mother will be able to breastfeed, and it can feel like you're failing you child if it's not working out for you, especially with all the pressure from the "professionals". The truth is, as long as your baby is feeding, then how it feeds is kind of irrelevant.
And often, the breastfeeding will come with time. It took us almost a month before we could go a full day without supplimenting with formula feed at least once. But even if it doesn't, the only difference it will make is you'll have to spend money on formula. You'll still have a beautiful, well-fed baby either way.
Speaking of bottles, the best thing to happen to us is using a bottle with Ada very early on. It has the distinct advantage that she would then happily drink from a bottle if Claire wanted to go out with friends sometimes. It gave us a level of freedom that not many parents have, and in our opinion, it's a healthy freedom. Claire could go watch movies in the cinema, or practice archery, and come home to a happy, fed, bubbly baby.
Both parents need to be able to unwind now and then, and while it's easy for dad to get out, it's not so simple for mom. Even though Claire breastfeeds, before Ada started eating solids, she could express milk into a bottle when she knew she was going to be away.
Expressed milk can also allow mom to get a solid nights sleep while dad gets up to do the night feed every now and then. Happy, rested mom makes for a happy, rested baby, and a happy dad, rested or not.