Assume Good Intent First
Start by granting the possibility that the other person is protecting something important—time, autonomy, or quality. Say, “I want to understand what you are safeguarding so we can protect it together.” This stance shifts from accusation to alliance. If malice appears later, you can still set boundaries. But beginning with generosity keeps minds open, surfaces real constraints faster, and preserves rapport, especially when both sides are tired and every word risks hardening into needless opposition.