Harder than you think; better than you think!

I chose ITTT because I have a US Bachelor's and Master's degree, but many of the overseas teaching courses wanted a TEFL certification. It wasn't the cheapest program, and I'm happy I paid the extra for it. To me, though some of the terms were different, I don't really differentiate between British English and American English. To me, English is English. So while I had to spend a little extra time absorbing some of the different terms - the explanations and concepts were the same. The links they provided were excellent. I didn't need any support because I'm a good learner and simply reviewed again what I'd missed on previous tests. I also downloaded and printed each chapter to make a workbook that I can take with me. It's a good course.