U had also many good situations, you were a proud historical member of the HRE for centuries, and Maria Theresia rescued the czechs language as I read, she helped the Czechs to be self-confident again. It was not everything bad.
The hate between Germans and Slavics was made in the time of nationalism, before they lived peacefully and normal together. Never forget that. We´re not enemies we are part of one european family. How many Germans have slavic blood and how many Czechs germanic, we´re all mixed up, maybe even u have german blood.