Hi, a very warm welcome to the site. With such an early enrolement is it possible you can ask for a refund? You might then be able to enrol with a local college that offers a fully titled qualification and more direct support?
You'll find the materials a course provider gives you ought to help with their expectations and for knowledge, and competence based qualifications there's good underpinning reading in the STL handbook -
level 2 and
level 3 on amazon.
Always happy to help on the forums where we can xx
Best wishes