Is your daughter going to college in a warm weather climate? That wasn’t my impression from the other posts you have made.
You have made your college choice. The issue is…you are short about $12000 in funding…or $1000 a month. Your daughter can take a $5500 Loan (assuming that isn’t already in her financial aid package) unsubsidized, and the remaining about $6500 needs to come from somewhere. She can’t take that loan herself. You will need to co-sign.
OR someone in the family will need to earn about $10,000 in income to guarantee there will be $6500 left after taxes, and such. Can your wife do that? Can you?