I think Ultasol has given great advice. There is a world of difference in getting some hatchery chicks and selling the offspring versus breeding to standard. One involves getting some chicks and raising them. The other involves studying genetics (or at least how to keep some traits and eliminate others), going to shows and learning what the judges are actually looking for, hatching out a very large number of chicks and raising them to a point that you can decide which are the ones you want to breed, having a plan to get rid of the excess chicks you don't want, actively managing separate breeding pens, and shelling out the money to build the different breeding pens and facilities you need and feeding all those chickens. If you get good at it and establish your own championship line, you might eventually be able to make money doing it (or at least cover your expenses), but you really need a passion for it. Talk to the people that are actually doing it and see what is involved from their perspective.
I have a lot of respect for the people that do breed to standard, but it is not for everyone. Hopefully you will decide it is for you. If you decide it is not for you, another way may be for you to go the EE route. You need to make sure you understand the difference between Araucana, Ameraucana, and EE's. You may already know this, but I'll go through it anyway. The Araucana and Ameraucana are breeds with very specific requirements. The EE is not a breed. It is a type. There are no specific standards for the EE's other than they have the blue egg gene. Color and pattern of feathers, comb type, number of toes, leg color, body configuration, rump or rumpless, tuffs or muffs, none of that really matters for EE's. There are no official standards of perfection to breed to. Pea combs and green legs are generally preferred, but if it lays a blue or green egg, you can call it an EE. You still need to know enough about chickens to eliminate genetic defects from your flock and keep it viable, and you will not get the price per hatching egg or chick that you would from a championship breed line, but it is a fairly easy way to specialize. I'm just mentioning it as a possibility.
Good luck.