Well depends on what you are willing to do, most places you have to start low and work your way up with out education.
Sales would be perfect if you are good with people, I made over 70,000 in sales straight out of highschool. But again thats a feast or famine situation, i also made 30,000 my second year, now its been awhile and ive moved on to sales management, more secure income eventually.
As a sales manager this is what i look for, personality, thats it, I can train product knowledge but i can't train someone to be an outgoing people person.