My sister got a new job and is getting mad because I asked her to make other arrangements for her son to be picked up from school by either her or her partner about 2 to 3 times a week instead of it all being on me. Our children go to the same school and her son and my eldest are in the same year. Since they were all in nursery I have been doing the bulk of her child care. I work less due to my childrens ages and I now have moved back in with my mum who has had stroke. She is ok but has lost some sight and can no longer drive and struggles with other things around the home. This has also affected my wages as I have had to alter my working. I have told my sister it is becoming too much for me and she isn’t happy about it. I’m being guilted that her son doesn’t feel welcome. But with the kids being around each other so much they are constantly fighting. She also doesn’t give me any money towards food or anything.