Newborn not taking naps

Tamara

Two month old is NOT sleeping -- she will eat (having a hard time breastfeeding, I think she gets tired and doesn't do well at eating sometimes) so I then rock her to sleep but she won't stay asleep no more than 30 minutes or MAYBE an hour. I can't get any rest during the day at all because of this. I'm exhausted and don't know what else to do...