Hollywood star Rosario Dawson is scared her mother will be upset by her new film role as a dying woman.The actress plays a character on the brink of death in Will Smith’s new film Seven Pounds, and she fears the portrayal will strike a little too close to home for her mom, who has suffered from chronic asthma and diabetes for many years. Dawson says, "My mom’s health is something that I’m concerned with all the time and that makes me worry because I have zero control in that."I know this is going to be a very difficult movie for her to see and I was really thoughtful thinking of her while I was doing this." The film has made Dawson thankful that she has been blessed with good health.