What Doesn't Kill Me is the second studio album by New Zealand urban rapper Young Sid.

It features the singles "Never Waste a Day" and "Stuck in a Box" which features New Zealand soul singer Stan Walker.

It then slipped off the charts after 8 weeks in the top 40.

[3] The title alludes to the Nietzsche quote.

Sir-Vere of Rip It Up awarded What Doesn't Kill Me... four and a half out of five stars, and praised its lyrical content and non-radio friendly "real music".