If you'd like to dive deeper into this episode, let me know:
The horror peaks when Buffy, convinced by the institutional doctor that she must "kill" her delusions to get better, nearly murders her friends in the Sunnydale reality. In a moment of clarity, she chooses her friends and her life as the Slayer, even if it means staying "sick" in the eyes of the hospital staff. The Ending That Still Haunts Fans [S6E17] Normal Again
Her mother, Joyce, is alive and well, providing a heartbreakingly tempting alternative to Buffy’s grueling life in Sunnydale. A Battle for Reality If you'd like to dive deeper into this
The episode’s final shot is what cements its legacy. After Buffy "rejects" the hospital world and returns to her friends in Sunnydale, the camera cuts back to the institution one last time. We see the doctor examine Buffy’s eyes as she goes completely catatonic again, closing the door on her as she "slips away". A Battle for Reality The episode’s final shot
Should I compare this to in other shows (like Smallville or Star Trek )? Buffy the Vampire Slayer S6E17 "Normal Again" Recap
Friends like Willow and Xander are reimagined as people she incorporated into her dream world.
The episode begins with the Trio—Warren, Andrew, and Jonathan—summoning a demon whose venom causes Buffy to hallucinate. However, the "hallucination" is far from a standard dream sequence. Buffy finds herself waking up in a psychiatric hospital in Los Angeles, where doctors claim she has been catatonic for six years. In this "real" world: