My husband and I are currently 'taking a break'. He is not living with me and our children while he is working through some mental health issues. I'm trying to keep things positive between us, he sees the children whenever he wants, we do activities as a family. However, I'm finding it really hard being the one who holds it all together while he dips in and out of our lives when it suits. For example, he said he would come over and have breakfast with the children this morning. He knows what time they wake up at and eat breakfast. He also knows the youngest has been ill and I have been frazzled. However when I texted him this morning to say the kids are up and looking for breakfast soon, he replied, oh well, can we do lunch instead, I want to go for a swim. Do I need to be realistic and accept this is the way it is for a lot of women and not get too angry? Ultimately the children are my responsibility, and I should be grateful that he is involved at all? Or is this crappy, selfish behaviour, and he should behave better than this?