Robyn Okrant, a Chicago yoga instructor/actress has committed the last ten months of her life to follow self-improvement guru Oprah Winfrey’s live-well and shop-better mantras, according to Okrant attempted to follow every bit of advice the Queen of Daytime TV doles out on her Web site, in the magazine or on her show. In fact, Okrant admits the project has become a bit pricey. She has spent at least $3,000 shopping for Oprah’s must-haves. Although, she buttons up her statement with: “I don’t have to buy it or try it unless she says, ‘Ladies, you’ve got to do it.’ ”