Not got any advice about the course, but I am currently doing a Primary Teaching course so had to do the QTS skills tests (I’m guessing these are what you need to do). The skills tests are very difficult and require a lot of revision leading up to them (as in months). But have a look on the website (search QTS skills tests) and try a practice paper on each and see how you get on. If the course really isn’t for you and you think the new course would make you happier, then go for it, just don’t underestimate the skills tests as I know people who have taken quite a few times to pass.