Resentment is almost always a signal of an unstated or unenforced boundary, not a character flaw in you

Tawwab reframes chronic resentment — that simmering irritation toward a specific person or recurring situation — as diagnostic information rather than a personal failing to feel guilty about. If you consistently feel put-upon by the same person or the same type of request, it usually means a limit needed there was never clearly communicated, or was communicated once and then not held.

Her clinical observation is that many people treat resentment as something to suppress or feel ashamed of, rather than as useful data pointing directly at where a boundary conversation is overdue. Suppressing the feeling doesn't address its cause, so the resentment tends to recur, often intensifying with each repeated violation.

This reframing matters practically because it turns an uncomfortable, seemingly irrational feeling into an actionable cue: rather than asking 'why am I so bothered by this,' the more useful question becomes 'what boundary is missing here, and have I actually stated it.' Persistent resentment toward someone is rarely a character flaw — it's usually a boundary that was never clearly set or defended.