If it meant you could be with the DCs whilst they were young and then work term time school hours when they are older?
I only ask because I have a PT prof (science) job. It pays enough for 2 DCS to go to nursery and leaves a bit for me. Once they are at school it wil leave me with alot more money. However, its also over an hour from home/nursery/school meaning the DCS need to be in nursery for long days (8-5.30) and I have no idea how I will cover all the holidays once they are at school.
I have to do all the picking up, etc due to the nature of DHs job and we have no family near by.
DH earns enough to cover the bills so we could get by on one wage.
On one hand I think I should hold on to this farily well paid, fairly interesting PT job as it gives me a level of financial security and independence. However, on the other hand I am just not sure it will be worth all the runnign about, the difficuties in finding childcare during the school holidays and the long days for the DCs in nursery.
A career break of any sort would almost certainly mean I couldnt get back into this field and there is no immediatley obvious jobs I could do that maybe linked to this.