India, May 11 -- Infidelity can be a complex issue, often stemming from deeper underlying factors. Relationship coach Reka Dutka says that its underlying causes can help couples work towards healing. According to Reka, the reasons for infidelity could be: An unfaithful person may not know how to communicate or deal with conflict. Some people may use attention or sex to feel desirable, especially if they tie their self-worth to external validation. Instead of speaking up about unmet needs, they silently resent. They can then act out as a form of sabotage. Some people believe they deserve to do what they want. This can be narcissistic. People in long-term relationships sometimes cheat to rebel against feeling "trapped". While these are possible reasons, it doesn't mean an unfaithful partner is your fault. Reka concludes, "Someone else's betrayal is not a reflection of your worth. You are allowed to grieve, but are also deserve to heal in a way that does not involve blaming yourself."...