So, this was about 6 years ago, I had a small HDD of only 80 gigs dedicated for projects code, models, textures etc.

I didn't use GitHub or anything as a backup.

One morning when I turned my pc on I could hear a metal on metal-ish sound, no idea what it was, when windows finally booted ... And I wanted to start coding again, the 80 gig HDD was unformated like brand new ...

Few hours later I gave up and opened the HDD, the arm fucked up the disk inside ... Rip

I started backing up my shit ever since