Consider the Length of the Term
Not every online college has the same semester or term structure. Find out how many weeks you will have to complete your courses before you choose how many classes to take. Most classes are designed so that you will need to turn in homework at regular intervals throughout the course. Make sure you do not take more classes than you can comfortably complete.
Evaluate How Much Time you can Devote to Classwork
Think about the normal obligations you will have to meet for your regular life during the months covered in each semester. The fall semester tends to be especially busy for most people due to the holidays. If you expect to have very little time to set aside for classwork, you may want to limit the number of courses you take to the minimum required to maintain your financial aid. There is no reason to overload yourself during a busy semester when you could make up extra classes when you have more time later in the year.
Research the Amount of Reading and Study Each Type of Class Requires
Different classes have different requirements. Once you have enrolled in school, you will have access to course descriptions for the online classes. Read through the courses you are interested in to see what kind of work they require. If there is a lot of writing, you may want to consider how comfortable you are with writing before you determine how much time the class will require. If the course needs a great deal of online research or several homework assignments, think about how you would organize the classes to get everything done. Try to avoid overloading yourself with too much work in a single semester.