What English teaching qualifications do you have?
If you're legit and any good at it, your best chance would be moonlighting privately for about $200 an hour.
If you're one of those who think they can teach because they speak it natively, then as Slick said, you should take a government vacation for misleading and preying on those who put their trust in you.
If, however, you're a Tom Cuise bartender, with all the juggling bottles and shakers, then you missed the boat by about 12 years.