The importance of distinguishing between parts (who are valuable) and their burdens (which need to be unloaded) cannot be overemphasized. Most psychotherapies and spiritual traditions mistake parts for their burdens and, consequently, go to great lengths to try to throw the baby out with the bathwater.
IFS’s foundational claim that burdens are parasitic cargo distinct from the intrinsic worth of the part bearing them, making unburdening — rather than eradication — the proper therapeutic goal.
, Internal Family Systems Therapy, 1995thesis