At my wit's end.....5 weeks without daytime naps

Caila

My daughter will be 9 weeks on Monday and stopped taking naps during the day 5 weeks ago. The only time she sleeps is in her car seat, but I can't get anything done if I'm driving her around. She sleeps great at night from 6-12, then 12:30-6. My house is beyond disgusting and I almost never get to shower because if she's awake, she's crying inconsolably. I just don't know what to do. My entire life is just crying myself and rocking her until 6pm rolls around and she falls asleep almost immediately on her own. I'm an exclusive pumper and can't even sleep when she does because I'm still up every 2-3 hours. I've begged family to come help, but they all have excuses. No one has come over in several weeks even though they all live less than 15 minutes away. It's all making me so depressed.