Are you going or have you gone through that program? If so, how much time per week do you spend on it? I work a full time job, I have a family, and I'm looking for a master's program.
From what I heard, a typical student in the program takes about 2 classes on average per semester due to the workload, and that should take up all of your free time outside of work and family. Some do take 3 if they are ambitious.