To study or not to study?

I have been out of the workforce for almost 3 years. I went on maternity leave in July 2007 and went back for 2 weeks when my son was 3 months (I was working from home and got a nanny thinking that is the perfect situation). I was so wrong! I realized I wanted to be with my little boy instead of working and having someone else take care of my son, so I quit. Here I am with my 2nd son and still not working. 

Now my husband wants me to get my health and life insurance license because someone he works with has his own business and he wants me to start helping him. I have my Masters in Public Health...therefore the connection. I was not enthused about doing it but I finally agreed. So 2 weeks ago I signed up for online courses - I have 15 chapters to learn/memorize. I know 15 does not sound like a lot but they are very long chapters...especially when the material is so dry. Now to add to it I have 3 months to finish...can we say pressure? On top of that I do not have time to study during the day so my only time is at night but I do not want to spend my evening studying. I have other things I want to do, not to mention relax a little. Anyway I got through chapter 1 and am stuck in chapter 2 - its so long and boring. Do I really want to do this?