Hi Joshua
Thanks, I see the ranking drop. However, have you lost traffic? I see most positions were on the 2nd page to begin with. I see this quite often, when sites don't rank on page #1, the rankings can drop/jump a lot around pages 2-5. I know it's not fun seeing a "drop" but ultimately I would focus on your traffic as a mindset.
I ask if this is a fairly new site, because it's a super competitive niche, and I'm surprised it ranked that well to begin with. If it's a new site, often Google will rank it higher for a little while to see how users react to it, and then it may settle back to a more "normal" ranking.
I'd also check your Search Analytics report in Search Console - do you see Impression and Position drops across the board? It's tempting to analyze only a few top keywords, but I'd try to look at things as a whole too.