Jeep just suddenly shuts off??

I recently started having issues with my jeep just shutting off while I'm driving. After a few moments it starts up as if nothing happened. No check engine lights or anything. It has happened while turning, while on the expressway, and while backing out of a driveway. I have already done the jumper trick believing it may be my fuel pump overheating but it still does it. Sometimes it does it 2-3 times a day, sometimes it'll go for stretches without stopping at all and rum like a champ. I'm at a loss.