If you enjoyed reading this article, please click here to view it on Kropotkin's site, MotoGP Matters. ----------------- Viñales reveals how he rode the rollercoaster of the last two seasons and why he’s planning to hire a sports psychiatrist for 2019 Viñales joined Yamaha in 2017, won three of the first five races, then didn’t win another race until October 2018. In this interview, conducted a few days after that Phillip Island victory, he covers all the bases: riding technique, tyres, bike set-up and the all-important matter of a racer’s psyche. Unlike most top MotoGP riders you only spent one season with Bridgestone tyres and factory software, so was that an advantage when everything changed in 2016?