SIL has a lot on her plate ATM and I think she might be suffering from depression but I just don't know how to talk to her or what to say as she becomes very uncommunicative.
She has a very demanding professionsal job working long hours, two children with SN and a nice but utterly ineffectual husband. She seems to have become very detached from her children and takes little interest in them and spends most weekends at home not doing much. I am worried about her.