We offer a variety of avenues for students to receive help while learning. The best way to receive speedy help for questions is to post in the Discussion forum. The forums are moderated and monitored by expert mentors who are available to answer questions, offer support, and recommend additional resources. You will also have access to an in-classroom mentor for varying lengths of time depending on the program you enroll in. And for more general questions about your program, you can always send Udacity staff an email.