Non traditional Student

I was laid-off from my 12 year career, the jobs were sent to Mexico and some to Georgia.  This allowed me the opportunity to go back to school for 2 years in order to get an education for a better career.  I have an 11 month old son (I have now completed 2 semesters of school), I am working for a Business Administration Degree with an accounting emphasis.  I am trying to do all of my classes on-line, so that I can raise my son.  I am married (for 4 years now) and sometimes it doesn't feel like my husband is real supportive of my choice to take schooling.  He often takes for granted that I am home and thinks I don't work that hard.  And it is hard to take a full course load and raise a child!  Any thoughts?