After his unexpected release from detention, Willet returned home to Zurich a visibly broken and changed man, according to those closest to him.
The once-charismatic spokesman, known for his clarity and conviction, now struggled to speak publicly and even to maintain eye contact.
Dr. Philip Nitschke, the Sarco pod’s inventor and Willet’s longtime colleague, described him as hollowed out, visibly traumatized, and emotionally unrecognizable.
Where there had once been purpose and energy, there now remained only silence, suspicion, and the haunting residue of incarceration.
Willet began withdrawing from public appearances and refused most communication, even with close allies from his organization.
He was admitted to psychiatric care not once, but twice, with symptoms that included hallucinations, paranoia, and severe emotional disorientation.
During one of these episodes, he fell—or possibly jumped—from the third-floor window of his apartment, sustaining serious injuries to his body and psyche.
Doctors diagnosed him with acute polymorphic psychotic disorder, a condition known to be triggered by prolonged trauma and psychological stress.
Even with treatment and support, his behavior became increasingly erratic, and his sense of reality continued to slip further away.
Friends said he no longer trusted anyone, not even those who had stood beside him through the darkest moments of his legal battle.
What began as a crusade for humane death had quietly become an unbearable life sentence for Willet himself.