Hope you don't mind me asking but what part-time work is it you are doing, in school hours. Is it easy to get work around the school hours? I am prepared to work in any field which fits around the children.
It's school-based tutoring under a government programme - I am a teacher. It has taken a while to get back into (that's a whole other thread!) but is working out really well. For once in my life I feel like I have the balance about right. Sadly it's only for the rest of the school year and is being discontinued next year:( but hopefully I may have made some contacts to get back into teaching.