Me and my best friend of 18 years no longer speak.

Maybe she didn't want anyone to know she saw a therapist, ever thought about that, best friend??

Women are naturally flippant about relationships. If the guy doesn't have money, or their bf flips out over you breaking secrecy...oh well. Time to "move on" or "show you're a better person".

Hey, I've got an idea...how about not blabbing to everyone something told to you by your "best" friend? Just a thought, being as the above poster seems to agree with you wholeheartedly about an almost 20 year long friendship that is going down the drain because you can't keep your mouth shut.

Cheerio.

shes a stupid bitch for cutting off a best friend of 18 years over something so small and stupid. If she did that then she wasnt a genuine friend in the first place.

If my friend blabbed about something that I didn't want people to know, I would probably cut them off too. It obviously wasn't a big deal to you, but maybe she's sensitive about people thinking she's "crazy" (as a lot of people might think). The only thing you can do is apologize sincerely.

Before blaming her think why she behaved so.Because if she sees a therapist then it means she has problems and when people have problems they tell close people about that but what you did you told about it your sister.Yes maybe your sister is trustfull and she your sibling but she is no one to her.Try to talk to her and say you are sorry

If you guys have been friends got so long she should have been able to put it past you. That's what friends do. You don't give a fuck Because she's overreacting you apologized am like the above poster said that's all you can do.

why is everyone saying to apologize? she said she did. she apologized and explained she didnt know it meant that much to her, because all of their friends do it and dont mind

if you sincerely apologized, thats all you can do.. you cant take back that you told your sister, so if she doesnt accept your apology then just move on, and if she changes her mind im sure shell contact you.

That's good thinking, you moved on and showed you're a better person than her.