How have others managed ex's who are involved with dc's but are totally unsupportive of your decisions and would rather things done their way, even when it's totally unrealistic?
How do you handle it when they undermine you by cancelling medical treatment for example or making it known they are and always will be totally, and without good reason, against your "choice" of school for example and berate you for it on a regular basis without justification.
I know about legal routes, but how do you cope in your head with the reality that the parent of your dc's is forever going to seek to oppose you, on everything.