how long do ur babies sleep during the night ? and how much sleep are u mom's getting at night ?

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 
Also I am formula feeding her and she eats every three hour usually on the dot 
Any tips !?? Please