I mean when I first started I was withdrawn after ...

I mean when I first started I was withdrawn after trying to get an early start on my high school course. But after a while I got used to the website format. Some teachers are kind and understanding. A con is that some teachers will not reply to any form of communication and will withdrawal from the course even though you obviously tried to contact them. But when the instructors do contact you and you are working hard in the course it does go a little smoother.