on being tired

Not getting much quality sleep lately. Lily is such a different baby from Arden and it is starting to take its toll on me. Last night I got 3 hours, up for 2, 2 hours sleep, up for 1, 3 hours sleep. It has really messed up the day and I feel like such a slug. I have so much to do but don't feel like doing any of it. I need to try harder to get her into a routine. She is 10 weeks old today. Right now she is smiling at me like she knows what she is doing - ha, ha, Lily.