I´m having more or less the same problem with trying to fit everything in the day... I have 3 kids, (3,5years, 2years, and 10 months) I finally fell that I can reenter the earlylearning, but now I fell that I have lost practecly all they had lernt before the baby came...so frustreting!!!! the best time for me is nap time to teach the older kids, but then I have all the house work to do, little reader and little math are great and they love them!!! but I still havenñt seen much progres in them, I see a lot more learning in starfall.com, or readingbear, and for math, flash cards, but those take a lot of time and you have to be really motivated to get them to stay, then I have found 123kids on youtube, great, they have lent many countrys and love the songs, they love the plant song, that teaches them all about the planets, and then the other songs are great as well, I play little video clips just as rewards.
I am spanish and in one of the parts of the country, not mmine sadly, the are following doman in preschool, so we can acces all the presentations, if you are interestedin spanish , they could be intresting for you, angoin you have to motivet the children,because they aren´t as fun as LR and LM,
http://contenidos.educarex.es/mci/2003/33/doman/programa/1ano.htmlhttp://contenidos.educarex.es/mci/2004/09_02/programa/index1.htmlhttp://contenidos.educarex.es/mci/2007/09/aplicacion/programa/1fase.htmlI do finde the computer is the best one to get them to sit down... but then just taking a walk in the park they can tearn soooo much.
hope it helped