Several hours of turbulence would frighten just about anyone! But... I didn't think there was any airline that had parachutes on board for its passengers – jumping out of a normal commercial aircraft (at that altitude and speed) is technically impossible under such circumstances. There is extremely expensive special equipment (military) that makes such jumps possible, of course with the appropriate training... In an aircraft, oxygen masks and life jackets are probably the only rescue equipment that could be used.

Glad to hear you landed safely again.