Hi Karen,
It's nice to be doing something you enjoy. You'll find that as soon as you pass your 1/2 way mark, the rest of the time will fly.Thank goodness for the TMX, it is such a big help.
I did a similar thing to you when I did my degree in Socy, externally. I worked 30hours a week with a family of two children and a shiftworker husband. I also enjoy studying and sometimes I miss that time. Now however, I study independently just for the knowledge. I love learning a new language.
Best wishes
Desi