>>2543
When you dump a woman you run the risk of her exploding like an emotional hand grenade. You want to try to diffuse that bomb if possible. If she's obsessive like you say, she could have the bunny boiler gene.
But minus the soft approach, you're plan to pull the plug quickly is correct and ballsy.
You should change your passwords on all accounts, in case you ever used her computer to login to anything, as she could have had a keylogger installed.
If you share any friends that you'd like to keep afterwards, you might want to talk to them before she gets to them. But be careful that they won't spill the beans, so best to do it just after you make the move.
Be prepared that she'll likely try to force a confrontation at some point and go round for round. If this happens when you're alone, record the interaction on your phone.