I was just driving home today, and all drivability in my 2000 Cougar (2.5 V6 Duratec) disconnected. I rolled to a stop with the pedal not engaging the transmission, the power steering giving out, and check engine, battery, and oil lights all popping simultaneously. It wouldn’t kick over, but waiting a moment allowed it to start; however, the engines idle was unsettlingly rough, and the engine eventually shut down again. I have absolutely no idea what went wrong or what I should look into. The car has 65,000 miles and has been kept up. Any advisements are appreciated.