Victoria Beckham has said that she is difficult to work with,as she cant stand other peoples errors. However,she admitted that she often makes mistakes herself. I dont mind making mistakes. I just cant live with anyone elses mistakes, the Daily Star quoted her as telling Harpers Bazaar December issue. She added: Im not the easiest person to work with because Im so passionate. Soccer ace David Beckhams wife a.k.a. Posh also confessed that venturing into a solo career after Spice Girls split was a wrong step. She said: People never believed the solo singing career,and it wasnt the real me I was a little bit lost at the time. Now,she is delighted that she has found a foothold in the fashion line. But she was anxious when she launched her first clothes collection. She said: Id never known nerves like it in my life.