Trust is one of the most important aspects of healthy relationships. When our spouse cheats on us or our best friend throws us under the bus, we’re left with tons of questions and doubts about our relationship. Why would this person we thought we could trust lie to us? Is that the first time they’ve lied, or have they lied about other things? We often wonder if we’ll be able to trust them again or if we’ll always wonder whether they’re really being honest with us. When we’re the ones who have betrayed our loved one’s trust, we might feel as though our relationship is doomed, no matter how sorry we feel for our actions or words.