As Sherri Shepherd gears up for the launch of her daytime talk show, she got some advice from a bona fide professional -- Oprah Winfrey! In an interview with , the host revealed that Winfrey reached out and offered her a wealth of wisdom. «I took 15 pages of notes until my fingers cramped up,» Shepherd said of the informative phone call.«I took a potassium pill because my fingers were cramped, and I couldn't write anymore,» she jokingly added. «I said, hold on, I have to commit this to memory because nobody will believe that I'm talking to and laughing with Oprah.»Shepherd revealed that Winfrey preached important lessons on maintaining a positive energy with her audience and not being too focused on the show's numbers. «One thing I took from Oprah is, she said, 'Sherri, the show is not about the ratings, it's about the energy.