David Harbour Reveals 'World of Difference' After Starting Intense Psychotherapy for Bipolar Disorder

Medication alone is only half the battle. Stranger Things star David Harbour has opened up about a significant turning point in his mental health journey, revealing that intense psychotherapy has helped him manage his bipolar disorder more effectively than ever before.

David Harbour Bipolar Disorder Therapy and the Road to Remission

According to reports from Entertainment Weekly, the 50-year-old actor, who was diagnosed with bipolar disorder at 25, recently shared that he hasn't had a manic flare-up since beginning psychoanalysis with a specialist. Harbour, who has been sober since 1999, emphasized that while medication is essential, it isn't a cure-all formula on its own.

"Thought becomes disordered and chaotic. Names, numbers, and colors acquire a twisted symbolism," Harbour described, reflecting on his manic episodes. He highlighted that combining responsible medication with deep psychological work has been the key to his current stability.

Navigating Career Success and Personal Struggles

Harbour's revelation comes following a turbulent year in his personal life, including a messy split from singer Lily Allen in 2025 and rumors of a rift with his Netflix co-star Millie Bobby Brown. Despite these challenges, the actor has chosen to be vocal about his mental health to encourage others who may be suffering in similar situations.