Hello! I just wanted to recommend taking a course that isn't online. Most employers do not recognize online courses, and you will have a very hard time finding work .
I took my tefl course in Prague at TEFL Worldwide Prague http://www.teflworldwideprague.com
and I really enjoyed it! The course was extremely informative and we taught Czech students on a regular basis. Working with real people from elementary to upper intermediate levels is excellent preparation for teaching that you can't get online. If you are interested in coming to Europe, Prague is a beautiful place and a great starting point for your first teaching job!