Have you ever had a near death expirience?

once last year (i was 14) it was really late at night and my dad was driving me home from a soccer game that was 3 hours way. I was half asleep when he started coughing. I mean hard coughing, then he just ped out driving, we hid the guardrail and actually hit it then I guess flipped over it when started to approch and cliff that went of a 30 foot drop to a lake. I didnt know what the heck to do. I grabbed the steering wheel and turned away from it andhe fliped over on the side litterally 5 feet from the cliff