I have had a lot of experience working with children from non english speaking backgrounds. Quiet often the grandparents would drop the children off and it would be very hard to try and explain to them that their grand child will be better off if they left. (we would then see them lingering around the back fence) It can be a little more challenging for children who cannot speak english when they are left at daycare where most children and all the staff are speaking english. I highly recommend that which ever day care you choose that you go on numerous visits to the centre prior to Aneta starting. This way Aneta will become familiar with the staff and the environment. She will see you speaking to the staff and if you are lucky enough a staff member may speak polish too. As a carer it is our responsibility to ensure the childrens needs are met so you dont have to worry if she cant ask for things like food, drink e.t.c. If she is unhappy im sure they will do whatever they can to find out what it is. I would often pick up many objects or point to many children to find out what is wrong. You will be amazed at how quickly she will pick up english and if you speak Polish at home she will know how to speak both. Sometimes the children who speak another language one day suddenlystart speaking english and we are amazed at how well they can speak. It may take her a while to settle but if you and your husband are confident about the decision you both made then she will see this and come to realise you are dropping her off at a place where she is welcome, a place with a lot of toys and equipment, children to play with, caring adults, somewhere where she wont be hungry or thirsty and that at the end of the day you and your husband will be there to take her home where she will continue to be loved. Have you thought about family Day care? It is where the children are cared for in someone's home and there is a maximum of 7 children (2 under the age of 2, 3 aged between 3-5 and 2 over 5) This may be less daunting as there are less children and one carer. Goodluck