Bipolar disorder is a mental health condition that causes extreme mood swings that include emotional highs (mania or hypomania) and lows (depression). Heston Blumenthal, a celebrity chef, has recently opened up about his struggles with bipolar disorder after being diagnosed in 2023. He is now an ambassador for Bipolar UK. - Heston Blumenthal revealed he experienced suicidal thoughts and hallucinations, including believing the TV was talking to him, before his bipolar disorder diagnosis. - Blumenthal credits his wife with saving his life by having him sectioned, leading to his diagnosis and treatment. - He is now an ambassador for Bipolar UK, aiming to raise awareness and support for others living with the condition. - Blumenthal shared his story on programs like BBC Breakfast and This Morning to mark Bipolar Awareness Month. - Since opening up about his condition, Blumenthal has received thousands of messages from people living with bipolar.