I am currently doing my 3rd degree. I have just submitted my last assignment for the end of the first semester. With 3 kids and working 3days a week I will admit I am finding it very difficult to find the time although its doable. For me I didn't have a choice as it was a requirement of a new job I applied for.
When I have a run of things due I get up early in the morning (4.30 or 5am) I am not a night person and if I try and do anything when the kids go to bed its not worth my time.