Dear K.,
I am an ambassador for Capella University which has excellent on-line learning opportunities for adult learners. I am currently in the dissertation phase of my PhD and have been attending since my daughter was 3 (she is now 6) and I have been able to go to school, work full time and be a soccer mom and be very involved with my daughter. I have a job that is very flexible and I make my own hours so working full time doesn't get in my way of being there for her when she needs me.
Keep in mind that there is financial aid for all schools. Financial aid is Federal monies. The only degrees where you cannot get a Pell Grant are those that are graduate level and if you already have earned a Bachelor's degree. However, there are other sources for these situations such as student loans, grants, fellowships, et cetera. Thus, you should be able to get financial aid no matter where you go to school.
Check out Capella and if they have a program you are interested in. Their website is capella.edu. I have read some of the responses. Capella is a brick and mortar school out of Minnesota, MN that has on-line courses. Capella, like Webster University, is accredited. You indeed have to make sure that the on-line program that you attend is accredited and most are now a days. If you have any questions let me know. Good luck!
C.