Engine Mechanical problem
2004 Isuzu Axiom 6 cyl Two Wheel Drive Automatic 73000 miles

My car stalls while I'm driving, when I'm not excellerating, or when I'm stopped at a red light. The other day I was turning onto my street and it died, turned off or quit on me whatever you want to call it, all I know is I almost ended up in the fire station! I can get it started back up on one or two tries. Does anyone know what it could be???Please help, Thanks!