Here's how I do it:
I work full time, but I'm not employed

(stay at home mom of 3..ages: 10, 7, & 3). My husband is a business owner of two businesses so he's gone at least "90-112" hrs a week. I'm running the house all on my own. He makes enough money that I can pay for college expenses in cash. (there's got to be some sort of pay off for being married & not seeing your husband, right?)
I started in Aug 03' taking 1-2 classes at a time and just finished all the co-reqs for my ADN program . All I have left is the core nursing classes which equals out to two classes a term from now until I graduate in May 07'.
It's very hard to find the time to study, especially when I have to run the kids to their appointments & activities. I tape all of my lectures and listen to the lectures when I'm cleaning house, giving baths, cooking dinner, laundry ect. Flash cards are also nice, my oldest helps me study. It also helps to have the neighbor kids come over, or invite my kids over there for a little quiet time.
I think you'll be able to get back in the swing of things. I graduated H.S in 91' If I can do it....so can you!
Good luck on your new adventure, I know you'll find a way to make things work