Multi-choice problem: Continue writing the next sentence in this paragraph:

How to avoid fighting on christmas
Identify your own triggers in advance.
You know yourself better than anyone; you also know which family members have the ability to set you off. Often it's a case of like versus like, in which you choose to pick on the other person because they personify something you don't like about yourself.

OPT: (I). Eliminate all triggers by merely calming yourself down or walking away from conflict when a strong urge hits you. Sometimes you may feel the urge to take revenge against the person, since she or he may think you're desperate for revenge.; (II). As soon as possible, find the triggering event yourself. Find a time when you both will be alone.; (III). What triggers these thoughts is probably the subject of your stress. One way to do this is to recognize that your triggers tend to be at least few and far between-if not all.; (IV). This is unhelpful and certainly only serves to make the other person feel defensive. If you know what sets you off, you can remind yourself that it's your feelings getting worked up and that you have control over how to respond.;
(IV).