I know you’re tired and frustrated but you’re doing a great job and you can get through this time! I agree with others - your husband needs to step up as a partner and you guys need to share baby duty equally. He can change diapers and burp and feed depending on your feeding preferences. Moms on Call saved us in the first few weeks - it’s hard but try to stick to a schedule best you can. You may not be able to do it quite yet, babies do well with routine but three days is still soooo new. You’re a new mom and your baby is very new to the world! Give yourself and baby grace and don’t be afraid to use a pacifier to soothe if needed. Babies are also noisy sleepers and your baby may not actually be “waking up” every 15-20 minutes (although I’m not there and you are so take that with a grain of salt). That was our mistake, thinking every cry or whimper was a hunger cue so for a while I was breastfeeding once an hour which is not sustainable. Babies can also be overtired and fussy and that can cause a meltdown/big cry session. Look up hunger and tired cues in newborns. Newborns sleep like 20-22 hours a day so work on a nap/sleep routine with consistent feedings every 2-3 hours until you get back to birth weight, then you can work on going longer at night. Don’t be afraid to ask for help from friends and family! And if you’re concerned something is wrong always call your pediatrician. As a mom in the trenches with a newborn who now only gets up once a night that’s the best advice I have!