Positive Relationship Paraliminal to help him put the relationships back into perspective. If it's infatuation that's got him hooked maybe he would find it helpful to Create some Sparks with his existing relationship so to transfer the infatuation to that? Use the Creating Sparks Paraliminal, whatever qualities he found with the other person he probably found originally in his partner. So rekindling that fire might make it easier to move on.
Alex
