make up courses

So i love make up, i can do my own make up and write bout it but i want to be trained and work in the industry..
so i took a look online for some courses and everything cost £100-£1000s i even foun one for £15,000 the kind of money i don't have :(
the other option is learning from home, however i am doubtful of this type of learning..

Anyone got any ideas or courses they know of?
As soon as i find something ill let you know but at the moment i just can't afford these ridiculous price tags, i don't even understand why they cost so much :S

So help needed please someone give me a bit of info :)