Go for it!
Hopefully by the time you have finished your training things will have improved. If you delay too long your own circumstances may prevent you from doing it.
Having done my training in the USA I would strongly recommend it, working over there however is a little different, they get very strict on employment.
One further piece of advice is to hold onto your money. Whether you go abroad or stay here, only give the school enough money for a months training in advance. They may get grumpy about this, but hold your ground. I have two friends who lost a lot of money when the school stopped trading with no advance warning, even though there were plenty of students. Good luck!