My stepdaughter (my partner and I are not married but we are committed, so I'm saying SD even though we're not married yet...) was 18 when we got together and is now nearly 22. She lives with us (despite having a good job) and it's very stressful, but it's a long story....is it OK to post here? I don't have any friends with older step-children, and I don't have any children, so sometimes I find it hard to find the level of patience needed, and I feel very alone too. I'll try to keep it to less than a page of A4!