Yep
Don't be afraid of fat. However, its not an excuse to gorge yourself. After a few days, your appetite will go down, and you'll eat less anyway. Also, seafood is GREAT to eat. You can eat ALL fresh meat, seafood, eggs (that carb is burned off when its cooked) some cheese, but all cheese has some carbs in it ( <1 gram usually)
The best 2 bars i've found have been Carb Solutions and Atkins Advantage. You can find both at Wal-Mart, most GNC's and carb solutions at SAMS Club as well. Take a good multivitamin. CO-Enzyme Q-10 is also good to take as well.