That is the process of setting a boundary. I agree to give him space, but I will not tolerate a disappearing act.
To say that you are being abused is a very different accusation. It has very different connotations. To say that somebody is abusing you is a serious accusation, and it puts all of the responsibility for your feelings, as well as for theirs, onto them.
Very true Medowsweet, but the cause of the supporters feelings in the situation above
are caused by the actions of the sufferer, even if it is a symptom. At some point in time, a sufferer does have to be held responsible for their actions. When they are in that point in their lives where they are ready to try relationships and be emotionally involved with people again, they have to learn to treat people right, even if their PTSD makes them want to lash out, or take off and abandon their partner for whatever reason.
By disappearing on a supporter with no word for a long period of time, a sufferer is causing them stress, anxiety, and a feeling of helplessness. Later the sufferer feels hurt, anger and resentment, especially if they themselves are bending over backwards to learn and cope with their partners PTSD. This is followed by a feeling of worthlessness, feeling unloved, and a sense of betrayal because their beloved can't even justify a 2 second text to ease their pain. Then the supporter must also deal with grieving for a relationship that they may or may not still have. This is repeated on a constant cycle until the sufferer decides to show up again.
True, a supporter has the responsibility to learn and understand their sufferers symptoms, stressors, and triggers. That is essential in a PTSD relationship. We also have the right to identify behavior as abusive when we are being subjected to it, and to hold our partners responsible for their behavior towards us.