If you work full time and have an active family and social life and other commitments, be sure to schedule carefully. Set a at least 12 hrs per week to work on the course or courses and stick to it! Trying to complete three or more courses in the same session is big time commitment. Plan your work and course load accordingly.
Complete assignments BEFORE the due dates.
You may want to complete activities before the due dates and move ahead to the next sections.