Here in Oregon, passing the test to obtain a CDL (Commercial Drivers License)
is about as easy as just walking into the DMV. I don't know what it's like in TX, but a Class A or B CDL will allow you to drive most trucks over 26,000 GVW. If you've ever driven a large U-Haul, then you can drive 26K and under with no CDL. A lot of companies now are looking for drivers, full and part time for local runs, which usually involve either the smaller (under 26,000) box vans, or small single axle trucks with a short trailer. Depending on their business, many even have loaders and unloaders at each end of the haul, which means you just drive. If you're not uncomfortable driving large vehicles, check it out. Might be something there.