I'm having a hard time with this at the moment. I met my partner when his girls were 6 and 8 yrs. Two years later we moved in together, and his girls have always lived with us 50% of the time. We had our own daughter together a year after we moved in. The 2 girls, now 19 and 21yrs are both v close to my partner especially the older one. And they are both v close to our daughter, now aged 10. The 19 Yr old still lives with us, the 21 Yr old has moved out but visits and stays over every few weeks. I've become more and more aware over the last few years that I'm often not included in conversation, in plans, and the 21 Yr old pretty much ignores me. I'm starting to dread it when she is due to see us as I find it so uncomfortable. Am at a loss how to approach this 😕