Fight for the outcome without becoming addicted to fighting.

Some people start out fighting for something and end up simply fighting, because the struggle became the familiar state and peace started to feel like drift. The tell is when a resolution appears and you find yourself uneasy rather than relieved, or when a new conflict arrives conveniently just as the old one settles.

Ask yourself what you would do if the current fight ended tomorrow in your favour. If you cannot picture it, or the picture is uncomfortable, that is worth noticing. Building the life the fight was for should be at least as interesting as the fight.