My goal is to lose about 20 to 25 pounds in the next few months. That in itself should be easy enough.

The problem is, Im going to have to lose it all using almost completely a diet and very little workout.

It gets a little tougher. I drive a truck, which means I sit down almost all day. I have a cooler I keep in my truck so I can keep a small amount of food cool, but have no freezer for any frozen food. Also, I have no microwave or any other means to cook anything.

I would like some recommendations as to what food would be best to keep. Right now Im keeping small snack items like peanut butter and crackers and granola bars. I also keep some lunch meat and alot of water and gatoraid.

Im thinking maybe I should try something like slimfast twice a day, a few small snacks inbetween and a sandwhich or something for dinner. I know they make protein shakes, but do they make other shakes that may help?

Dinner is the only meal I can sit down and eat, the rest of the meals I pretty much have to eat while driving.

To recap, my limitations are:
No freezer and only a small fridge
No means to cook or heat
Must be able to prepare and eat food with one hand
Need to somehow still get the required amount of calories and nutrients in a day.
Very little aerobic workout

As much as I would love to, any kind of steriod to help burn fat is out of the question. I get random drug tested to much to take that kind of risk. But, if their are any legal, over the counter fat burners or appetite suppresors that actually work, I could use those.

Can someone please help?!?!?