Yes, thare is much sarcasm.
Go out and find your customer base. Dont wait on dispatchers to make your living, you will starve.
See what is prevelant in your area - car hauling, oil field, machine shops, pipe companies, supply houses, boat manufactures etc... . Dont take everyones advice. They'll tell you theres no work and its slow, that to help eliminate any competition.
You may need to start with a pre-existing company such as ACE, Acme etc. . to get your foot in the door. You might try talking to an established hot shottter to see if he needs another truck. Then again you may need to relocate. You will allso need all the basic Federal CDL requirements except air brakes. You can say about 30% of your earning will have to be put back into your truck and trailer annually. If your busy one can gross $150,000 annually. I'd stay away from places like Horizon. Youll wear out your truck and . 99 per mile is chump change.
The reasons I like it - I'm self employed, I work when I want to, I go on vacation when I want to, and I dont punch a timeclock. But most of all I get to drive my truck all day.
Have a great day, gotta go get an oil change.