Hi my DS is the same he is 2 weeks old and feeds 3 hourly sometimes in the afternoon its every hour and at night 3 to 4 hours if im lucky.He does feed though and go straight back to sleep at night which is a god send i think.I know how you feel i have a 16 month old teething she has cut about 10 teeth in the last week so i am like a zomby at the moment my older kids all had a cold so i have also been up and down with them all night for the last 2 nights and DH tells me have a sleep while they sleep...I wish it was that easy they never sleep at the same time and i have a 5 year old off school sick....Meantime who cleans the house and does the washing a ghost lol.....My eldest son didn't sleep through the night till he was almost 6 and some of my other kids have slept all night from 3 weeks so i think it just depends on your baby.