My 2 week old wants to nurse constantly. Especially during that fussy period in the evening and over night. I'm exhausted and frustrated by the demand. Plus, I have a five year old who wants my attention and deserves some time with his momma when he gets home from school. Any mom's been through this? I know everyone says it gets easier, but my first son was like this for the first nine months. I don't think I can keep it up for that long, especially since I go back to work in ten weeks.