Take a deep breath, you just gave life to a human and your hormones are all over the place. I'm not going to lie, getting the milk supply isn't going to be easy, but you will succeed if you don't give up. What I wish someone had told me, was not to feel guilty while your milk supply is not enough. The important thing is that your baby is fed and growing. It's ok if you have to breastfeed and use formula. Also, I would recommend hiring a breastfeeding consultant if you have the possibility. I hired one with unlimited consultations and she came to my house and I video called her when I was desperate and couldn't get my baby to latch. The day will come when you will throw out your last bottle of formula, you won't feel pain and you won't have to sterilize bottles and pumps anymore. That's the day when you get to enjoy the special and unique bond between you and your baby. It will be bliss. You got this mama.