I’ve been teaching English for two years now at a local teaching centre. I was not asked for a TEFL qualification when I applied, but many of my colleagues have them – some from online providers.

Having said that, I think getting your qualification from a bricks-and-mortar institution provides better options. If you do choose to go the online route, be sure to sign up with one of the more reputable organisations.

Why don’t you start teaching privately on weekends? This will give you some extra income, some much-needed experience, and a great opportunity to see if you’re actually suited to the work.

Though I don't know a lot about this TEFL qualification, I've checked it out for you, and in fact you could also find related information on the British Council's website. You'll need practical and physical teaching experience or your "online" plan won't work!

When you say you're desperate to get into teaching, may I first ask you how and why? Are you not doing well in your present job? Or simply you don't like the job and that's why you're so desperate for a change?

If what you're really desperate for is an escape, but not a keen interest in teaching, you'll never enjoy the job and soon you'll be desperately in need of another.

You have to have a passion, and even better – a mission - in whatever you do, otherwise you'll never succeed. Do you know what is that you want?