Talking went too far with a coworker. We’ve been friends for years and there has been a lot of subtle undertones with each other, but we avoided things as we were both married. She recently lost her husband to suicide and has been compensating with alcohol. She stopped by a place I own, and we talked and led to us having s**. She developed a huge attachment to me and started talking about us being together forever. I love her as a friend, and though we had a lapse in judgment I can’t be attached, and I said as much just nicer. Now she checked herself into a behavior health facility and though she says were still friends I feel I led her to this problem and I want to visit if I can but afraid it will make things worse. All this to say I feel bad to have had s** with her and potentially have help ruin her mental state.