Work on your body by hitting the gym and watching your diet. Work on your grooming by bathing, using deodorant, brushing your teeth, and get a good haircut. Work on your knowledge by reading books other than dungeons & dragons. Work on your career by either studying hard in college or applying yourself at work every day and asking and looking for ways to move up and make more money.
No steroids needed! Women will love you if you have a cool wit, look like you take care of yourself, and have a future!