If I were to start work , I would look for a day mother, fro the following reasons:
- They are in a stable loving environment, a home away from home
- They will not be continuously be picking up bugs from other kids
- She should take them when they are a little ill
I wouldnt stress too much about working now, make your way over, and get used to life here, and then you can decide.
80K is not bad at all, just keep to your budget. Plus you should get Children Allowance, here in Zurich its 180 per child.
Groceries do not have to cost alot, now that Aldi is here, you can at least buy nappies and wet wipes at a affordable price
good luck, and dont stress too much!