Good Morning Britain this week. Ahead of his appearance, the broadcaster has opened up on “dark days” as well as optimism over his health as he lives with prostate cancer.Bill explained how he’s begun using CBD oil, an oxygen chamber and garlic to manage his symptoms.Speaking about his current health, he said: "I'm pretty good at the moment.“I had my ups and downs over the winter, but I'm now on a treatment, a hormone called Zoladex, which is working really quite well."The figures have become very encouraging but next month is quite important because we're reaching a level which I've found hard to break through with my blood figures."If I get below this figure, then things are looking quite good.”However, he added in an interview with The.