how long does ur baby sleep at night ? and how much sleep are u moms getting at night ? any tips ? please!

Eliza
So my 8 week little girl won't sleep at night sometimes she naps for 2-3 hours but no more then that. She does sleep more during the day so I suppose I can try and change her sleeping patterns when she is older 
I am formula feeding my baby neosure and she feeds every threee hours usually on the spot.