Hi!
I was trying to format my backup drive (/dev/sdb)
Was focused on eating also at the same time
Wrote sudo fdisk /dev/sda and didn't notice and changed the partition type to GPT(although it was already like that)
I gave me message that will do on next reboot
My dumb mind didn't suspect, instead rebooted (facepalm)
Lost all my data
Instead of trying to recover was quick to install OS
Permanently lost my data
Help me I need hopes and tricks to move on

How did you cope up with yourself once you lost all your data?