You do realise this a form of abuse. Not to mention criminal damage.If the tables were turned and you threatened to smash something up of hers with a hammer how it would be perceived by all and sundry?Just saying.Perhaps you should grow a pair and tell her to foc off.
I agree with the others that say move your bike to a "safe house" first and then you need to help her sort out her problems. She needs to understand her behaviour is wrong and if need be you need to be prepaired to walk and she needs to understand this.My Mrs has no interest in my bike - she even calls it a Frazer and not a clue as to the make or cc, just that "its a black one". I actually prefer it that way - its my thing that I do when I need to.
My Mrs has no interest in my bike - she even calls it a Frazer
I think the best thing you can do for yourself and your kids is to talk to a professional who is trained in how to deal with these situations. Speaking to someone will take a huge weight off your back and help you work out what to do next. You looking after your own physical and mental health is not being selfish, it's the best thing you can do to help your kids.