To cut a long story short, my SIL has kicked DB out after he she found flirty messages on his phone from a girl he met on a night out a couple of weeks ago. They have been married for 6 months and have an 8 month old DD together. There have been some major trust issues for a while now and it has got to the point that she cannot trust him anymore.
I love my DB to pieces but he has been a dick and I fully support SIL in her actions and would have done exactly the same in her situation. She has major anxiety and he has played on this, almost to make her jealous I think. I have hardly spoken to DB since this happened a week ago, because to be honest I don't know what to say to him - he is torn up about it but as far as I am concerned it is all of his own doing. I have spoken to SIL a few times and she is also in bits, so I have offered to visit her tonight.
I need some advice on how to get through to her that really she needs to see her GP. Her anxiety is through the roof, she is making herself sick, and she cannot be separated from her DD (but still can't be in the same room as my DB). Which means my DB has not seen his DD for over a week. Whilst no one is expecting him to start having DD overnight whilst she is still so young, he does need to see her and more importantly my SIL needs a break. But she is so on edge at the moment that I am worried that if I suggest she sees a GP, she might think that I am 'taking sides' and think this is all caused by her anxiety.
I should add that there is a very strong chance that DB and SIL will get back together - they love each other a lot, there has been a breakdown of trust that they both want to rebuild, but in the mean time I want to support my SIL to become better. I am so so worried about her.