You could buy an "Alli" starter kit. I know some people are against them, and I can't say they make a huge difference in your weight loss, but here are two good aspects:
1) The potential side effect of eating too much fat after taking one will keep you from indulging if you find you -have- to go out socially or engage in a food-centered social activity.
2) It can help break a plateau when you've tried everything else.
Other than that, I'd go to GNC or a local health food shop and invest in a few more expensive "treats" or diet supplements to make it easier to stay on plan