I've been attempting to learn to drive for 15 years. It's actually seriously damaged my career not being able to.
I've done numerous "courses" over the years advertised by various driving schools/instructors and every single one has said at the end of it, more lessons are needed. These courses always seem to include loan of a car for the test and a pre-test lesson, none of which ever materialises. Shouldn't they refund that at the end if you're not going to get it?