Be very careful about the diet pills, otherwise, just keep doing what you are. Diets are for people who want to lose really HUGE amounts of weight, and after the diet is over, they need to keep healthy habits, not go back to the way they were. The hardest part of it is sticking to it, and I really don't things like Only raw food diets are that great because they're so hard to follow.
I suggest you drink plenty of water. Keep veggies around the house to snack on, rather than junk food.
Eat whole grains. They fill you up. Choose healthy "junk food" over unhealthy junk food, like baked chips, chips made from vegetables. Try and buy things with OUT high fructose corn syrup in it. I mean, it's not terrible, but it's best to just avoid it all together.
As for working out, do some Zumba, Its fun, and you can find videos on youtube. Run up and down stairs if you have any. You can also find other ways to incorporate exsecize into your life, like parking further than you normally would when you go to the mall. Take longer routes while walking. Even go to the mall, not to shop, but to walk. Use the stairs over elevators.
OH! I know this site, it is free and it helps.
[link]Good luck. I know you can do this!