i’m traumatized

sorry. dramatic title. in short: generation trauma is so real. my grandfather was a Holocaust survivor and i read Night to understand better what he experienced. now, all i think when i hear the german language is h!tler giving a speech. i don’t know how to stop hearing it or thinking about it. i have nothing against germans, this is just something i can’t control. any tips or does anyone else have or have had a similar experience?