[Lucky]

As far as how you drive, its up to you. Basically, drive at a speed that is comfortable for you. As you get used to the track you will get more confident and speed up but its vital to stay observant, keep looking in mirrors and keep over to the right to let faster cars go through. Tracks like Brands and goodwood are nice to start with as they are easy enough to remember and learn compared to say, the ring!.

You can pay for an instructor at most circuits for a few laps of tuition and thats well worth it. Also, pick a track day where there are novice sessions so that you are not way slower than everyone else.