I've done it twice now. The first just wanted to drive. Period. That was it. He didn't want to know about the paper work, how to secure the freight, how to run the GPS, who to approach for loading and unloading, none of that. NOTTA! Therefore I got very little sleep, beyond layovers, and the few hours I'd catch while he was driving. A very safe driver I might add.
The second is very interested in owning his own business, but was not by any means a truck driver. After 6 months or so now he is comming around. However, he owns his own business on the side and has his own idea of how HIS business should be run. I mean by this that I believe that he thinks that I should run my business his way. It is making for some pretty interesting conflict. Having been in expediting for almost 2 years now, I know what makes my business run, and I know best how to run it. I have done this against ALL odds as both a solo and obviously as a team. With the proper contractor you will do better as a team than as a solo. E-mail me if you care to know more about either in my opinion.
Now back to your situation. If you want a co-driver and you can sleep with him driving. In other words is he a safe responsible driver? Go for it! He obviously has no intentions of stepping on your feet in regards to YOUR business.
There are some other things you may need to be aware of, such as what his status would be. i.e. independant contractor, or employee. These things are usually defined by the state in which you reside, and are sometimes not all black and white. Lots of grey areas. Talk to both your accountant/book keeper and your business attorney.
While you are talking to your attorney, make sure you have him draw up a contract that states his status by law, and what both you and he are responsible for. If he has an accident while he is driving, who is responsible for the deductible, so on and soforth.
Reading all of these responses above, I can't believe that nobody has brought any of this to your attention.
You may not only be training a co-driver, you may be training an employee.
Sorry if I get a little long winded in my writings, but just some things for you to consider. It may be one of those cases where more is not better?
P.S. The only way that the J's Pizza is good is if sombody else buys it.