Can my spouse and I get a divorce in Illinois but still live in the same house?

My spouse and I have agreed to a non-contested divorce here in Illinois. Our primary concerns are minimizing the impact to our 2 sons still in high school, and also the financial impact given our inability to sell our home. Is there any legal reasons we can’t proceed with a normal divorce, but still choose to live in the same house until such time that we either sell the house or the kids finish school?