[sc_rufctr]

I'm guessing you've lost a leg and if you're driving with a "choke" it's most likely your right.

Using your left only to operate the clutch or brake would be something you'd get used to very quickly.
You can get the car adapted with hand controls for the accelerator. (small lever or twist grip just next to the steering wheel) I'd bet with all of the disabled Vets around there would be a company nearby that could design and build a device for you for not a lot of money. The cost may be covered by your health insurance.

How it's done locally - Once the modifications are complete your DMV should be able to approve you and the car so you can legally drive it.