Relapse in a relationship refers to the act of returning to a previous state of a relationship after a breakup or separation. It can also refer to the act of returning to substance use after a period of sobriety due to the emotional stress of a breakup. Here are some key points from the search results:

• Relapse can be a way to avoid the fear of the unknown, namely life without your ex.
• Relationships can put individuals at risk for relapse, especially if they are dysfunctional or involve substance use.
• Emotional stress from breakups can lead to depression, insecurity, grief, and anger, all of which can lead to relapse.
• To avoid relapse after a difficult breakup, individuals can allow themselves time to grieve, stay away from people who could trigger their former drug or alcohol use, and seek professional treatment.
• To avoid relapse after a breakup, individuals can let themselves cry, reach out to others, pamper themselves, spend time with their pets, volunteer, and reconnect with friends and family.
• Relapse prevention involves recognizing and understanding the stages in the relapse process, setting rules to use as guidelines, and having coping tools to handle challenges that arise.
• To support a loved one who has relapsed, it is important to discuss immediate concerns with a licensed therapist or counselor specializing in these situations and to be there for them through challenges.

In summary, relapse in a relationship can refer to returning to a previous state of a relationship after a breakup or separation, or returning to substance use after a period of sobriety due to the emotional stress of a breakup. Emotional stress from breakups can lead to depression, insecurity, grief, and anger, all of which can lead to relapse. To avoid relapse after a difficult breakup, individuals can allow themselves time to grieve, stay away from people who could trigger their former drug or alcohol use, and seek professional treatment. To avoid relapse after a breakup, individuals can let themselves cry, reach out to others, pamper themselves, spend time with their pets, volunteer, and reconnect with friends and family. Relapse prevention involves recognizing and understanding the stages in the relapse process, setting rules to use as guidelines, and having coping tools to handle challenges that arise. To support a loved one who has relapsed, it is important to discuss immediate concerns with a licensed therapist or counselor specializing in these situations and to be there for them through challenges.