There's nothing you can do about it.. Your mom has chosen to be an enabler" and what she is dealing with is the natural consequences of her own actions (or lack of)..
If it bothers you that much to listen to her, then you are going to have to make it perfectly clear to her that your brother and his issues are not something you are willing to discuss with her - or listen to her complain about..
Your mom needs to use Tough Love on your brother - and unfortunately, you may have to use Tough Love on her if it's really that stressful for you to listen to..
If it bothers you that much to listen to her, then you are going to have to make it perfectly clear to her that your brother and his issues are not something you are willing to discuss with her - or listen to her complain about..
Your mom needs to use Tough Love on your brother - and unfortunately, you may have to use Tough Love on her if it's really that stressful for you to listen to..