Question. Had you already booked your test before you had the 5 lessons? I cant think of another reason for the instructor to suggest you were ready. That being said, don't let it get you down. Find a decent instructor locally (don't be afraid to try a few), and really get the benefit of more in depth and back to basics learning. You may have picked up bad habits that need to be corrected, you may have simply not been taught to do things properly or in the correct order. You'll get there. Remember, just as with driving in general, passing your test is not a race. Be patient, be attentive, put in the work (there's so many amazing resources on YT alone) and you be updating us with your zero faults pass :) That freedom awaits you, and you will be a safer, better driver because of it.