lost project

[#1]

well i was working on video and i was almost done when i add warp stablizer it suddenly frozes and says not responding and i lost my whole video is there any way i can recover my file

[#2]

well i was working on video and i was almost done when i add warp stablizer it suddenly frozes and says not responding and i lost my whole video is there any way i can recover my file

[#3]

Auto save?

FAQ: When to use "Save A Copy," or "Save As," and ...