My best friend just told me that her and her DH might be separating. They've given it a month to think things through and then will decide. I'm finding it really really hard to know what to say because, and this sounds awful, my relationship is so much worse than hers. And she knows it. That doesn't mean they shouldn't separate and I think it's a really healthy thing to do if they're not happy, which she hasn't been for a while. But I think I'm... Jealous? Or worried about how it affects me? Which is horrible. I am really supportive of her doing what she needs to do, but she's my person I complain to, the only one who knows how bad my relationship actually is, and what happens now? If she splits up with her husband when he's just not making her happy, whereas I stay with mine who makes my life hell,... Well I don't see how I can keep talking to her about mine. She's always said she'll support me whether or not I leave, but I haven't, and it's really complicated and difficult and I don't know if I ever will. And now I feel lost.