I get horrible anxiety in protest crowds (side effect of almost being trampled by a horse at a an antinazi protest a couple decades ago). Does driving by and honking and waving help? 
Ultimately, a (reconstructed) language called Proto-Indo-European, which is hypothesized to have originated in the Pontic-Caspian Steppes or Anatolian region some 5000+ years ago. Descendants include English, Spanish, Welsh, Hindi, Farsi, Lithuanian, Ukrainian, and tons of others!
Oh! This explains one of my coworkers who insisted Sanskrit was the root of all Indo-European languages. that was my undergraduate focus, so I kept arguing that Sanskrit was a daughter language to no avail
That’s why my sister in law stopped doing routine health checks! She didn’t like the results. So when she was finally diagnosed with ovarian cancer, she died within 6 months