Formula

I am having a really rough time right now my baby is three weeks old he’ll be four weeks on Thursday he’s super hungry all the time and I’m not producing enough milk to feed him and it’s making me super depressed and I don’t know what else to do I try to formula feed but he threw it all up and I was told it’s normal but it came out of his nose in his mouth and I was still told it’s normal but it worried me and now I’m super stressed out and I don’t know what to do because he’s hungry all the time and around 830 He will just cry I just feel awful that I can’t produce enough milk to feed him anyone else experience this… I really needed to vent I don’t really have anyone to talk to and I’m a First time mom…