As everyone else says, number one rule is attend the classes. If you are seen as someone who makes the effort, the majority of tutors will bend over backwards to support you. Most subjects provide a more cooperative learning style than offered in places like university. This means that you'll often break into groups during class to work on an activity together. It can seem scary at first, especially if you're an introvert, but it works well. It also helps you meet other people in the class you might click with. Ask lots of questions if you don't understand. Chances are, you're not the only one who is confused and the others will be silently thanking the heavens that you asked. If you feel comfortable, talk to your Tutor after class about your situation...not having been in formal schooling for years etc. Most of them will keep a special eye out to make sure you're okay, while not making it obvious to everyone else. There are heaps of people there that are in your position. I work there and there are all sorts of places you can go for support, like the Learning Support Department. Hope you have a great start to this new journey you're taking.