Getting to O’Hare airport early on a weekday

Hi everyone, I was just wondering if I have any other options in getting to O’Hare airport this Wednesday morning. I have an early flight at 10:30 am and would have gotten the 6:03am train but the South Shore Line is running on a weekend schedule due to the train derailment. The earliest train on the weekend schedule is at 7:54am which wouldn’t get me to my flight in time as there is delays with the bussing too.

The obvious solution is to go down the Tuesday night and book somewhere for the night. Just seeing if anyone has any other solutions that could save me money. I don’t have a car here so can’t drive also.

Thank you!