Rachel Bloom remembers it all. The childhood neuroses, her first taste of humiliation at the hands of a stranger, the awkward locker room glances and every middle-school taunt. She also remembers how her talent and love of theater could erase so much of it. As they say, it’s all material. Material, as it turned out, for Crazy Ex-Girlfriend, one of the most original, subversive and strangely uplifting shows on network TV. Her rollercoaster journey there can be traced from a copy of The Martian Chronicles through stints as a singing/floating waitress and one hostile writers’ room. Bloom fills us in on her life-changing shift from musical theater to comedy, how structure informs creativity, and the show that for all its darkness, offers viewers an empowering, entertaining invitation to discuss our common, but not commonly discussed issues and insecurities. “What motivates us to write the show is the pursuit of true inner happiness, which often defies not only stereotype, but what you think should make you happy.” We might just break into song.