Volpeon 
Install a new Linux OS on my computer. Do not wipe the 8TB hard drive containing my entire life. Do not make any mistakes. It is critical you do not delete the hard drive.
Replying to @volpeon@icy.wyvern.rip
@volpeon I've always done the thing where important stuff is on a separate drive, and that drive is disconnected physically, both power and data, when doing an OS reinstall.