If we show them that we worry about them it makes them feel responsibility for us, doesn't it?
DS's relationship with his fiance has broken down and he's moved in to stay with his sister, (my estranged DD). When he told me of the break-up, he actually warned me not to worry, so that more or less spoke for itself.
The only way I can find out that he's OK is by asking DGD's who have visited their mum while DS is there. He's not responding to my texts, although I've been careful not to overdo these. Because he's had personal issues in the past - as has his fiancé - I've been fearful of it happening again. He will be aware of that, no doubt, and it will annoy him, hence his ignoring my efforts to contact him. So, for my own sanity, I'm having to say to myself, 'Sod it - there's no more I can do'. We don't choose to be worriers, but certainly, if our DC's have had 'issues' of in the past, it's difficult for us not to fear for their wellbeing.
Sorry if this has deviated a bit from the carpet!!