Life has changed overnight for one Brit who pocketed £181million on the EuroMillions last night , but the cash comes with a dire warning. A string of cautionary tales have been left in the wake of previous lottery winners who hoped life as a millionaire would bring them untold joy. Instead, it delivered them unimaginable horror. Plenty have been plunged into profound misery, with relationships torn apart, families refusing to speak, and some even turning to criminal activity. Ex-postman Adrian