How much do you have to use your left leg while driving a semi truck?

[shadow765]

I love to drive and have been considering a trucking career for a long time. However I have a weak and partially numb left leg from nerve damage.

So the question is how much do you use your left leg when driving a semi truck? I have read that floating the gears is an option but I'm sure that's probably not always possible.

Thanks in advance!