If you just avoid conflict, then you never solve anything. Speak up, your feelings matter. You have a voice. Best to let your family know how you feel & try to resolve any issues so you can feel heard. They may not change, but you will feel empowered that you have made your feelings known. You have put them on notice that you will not stand back and be silent anymore. When you do not speak up, you carry or feel resentment. When you face conflict & do not cower from it, it is very freeing.