You can set up whatever negotiations or structure you want, but until the Palestinians are willing to accept the fact, as the majority of Israelis do, that there should be two states between the Jordan and the Mediterranean, we won't have peace.
You may have expected that enlightenment would come ZAP! instantaneous and permanent. This is unlikely. After the first ah ha expereince, it can be thougth of as a thinning of a layer of clouds.