Second marriages often fail due to blended family complexities (stepchildren, ex-spouses), carrying unresolved emotional baggage (past trauma, poor coping), rushing in too quickly (rebound relationships), financial issues (child support), and failing to learn from past mistakes, repeating unhealthy patterns instead of addressing them, notes Psychology Today, Australian Family Lawyers, Find a Psychologist, The Gottman Institute, Reddit.
Money, Sex, and In-Laws. The above “big three” issues are the primary problems that plague most first marriages. These same issues also impact subsequent marriages—but even more so. The money problem becomes even more troublesome in second marriages due to child support and spousal maintenance payments.
The four behaviors that predict over 90% of divorces, known as Dr. John Gottman's "Four Horsemen," are Criticism, Contempt, Defensiveness, and Stonewalling, which erode connection, respect, and safety, leading to relationship breakdown. These destructive communication patterns, if persistent, signal that a marriage is likely to end, with contempt being the most damaging.
The 777 rule for a marriage? The seven seven seven rule involves going on a date with your partner once a week, going away for a night together once every seven weeks and going on holiday alone together once every 7 months. Try it out. You may rekindle your marriage, your relationship and you may fall in love again.
In fact, 67% of second marriages and 74% of third marriages end in divorce. That doesn't exactly make you want to run to the altar. In fact, it leaves many couples who are experiencing a second chance at love questioning whether marriage could ruin their relationship.
While many factors contribute, many experts point to poor communication (especially criticism, contempt, defensiveness, and stonewalling) and a breakdown in emotional connection/trust, often stemming from dishonesty or disrespect, as the #1 things that destroy marriages, eroding intimacy and making partners feel unheard and unloved over time. Infidelity, financial stress, and shifting priorities (like putting family/in-laws above spouse) are also major contributors that feed these core issues.
The average length of a first marriage that ends in divorce is roughly eight years—7.8 years for men, 7.9 for women. Moving into second marriages that end in divorce, the timeline shortens somewhat. In these cases, the median length for men is 7.3 years, while for women it drops to 6.8 years.
The 2-2-2 rule for marriage is a guideline to keep a relationship strong and connected: have a date night every two weeks, a weekend getaway every two months, and a week-long vacation every two years. This system encourages regular, intentional quality time, breaks from routine, and deeper connection by ensuring couples prioritize each other amidst daily life, work, and family, preventing stagnation and fostering fun.
The goals of the Gottman Method include increasing closeness and friendship behaviors, addressing conflict productively, and building a life of shared meaning together. The Gottman Method involves customizing principles from the research to each couple's particular patterns and challenges.
The "3x3 rule" in marriage is a guideline for balancing individual and couple time, suggesting each partner gets three hours of alone time per week and the couple spends three hours of quality time together, often recommended for busy parents to reduce resentment and reconnect by scheduling protected "me time" and dedicated "us time". It's a strategy to ensure both personal well-being and relationship connection are prioritized, preventing burnout and rekindling sparks through intentional, scheduled breaks and shared experiences.
Gottman studied more than 2,000 married couples over two decades and found four attitudes that most predict the dissolution of a relationship, especially in combination. They are criticism, defensiveness, contempt and stonewalling — the four horsemen of the apocalypse.
Six Factors That Predict Divorce
Once upon a time when divorce was rare, most people were driven to it by what I call The Three A's– affairs, addictions or abuse. Divorce meant that someone was chronically cheating, repeatedly intoxicated, or physically violent.
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But it does provide some rough guidelines as to how soon may be too soon to make long-term commitments and how long may be too long to stick with a relationship. Each of the three numbers—three, six, and nine—stands for the month that a different common stage of a relationship tends to end.
The 7-7-7 rule for couples is a guideline for maintaining strong connection by scheduling dedicated time: a date night every 7 days, a weekend getaway (or night away) every 7 weeks, and a longer, kid-free vacation every 7 months, all designed to fight drift and routine by ensuring consistent, intentional quality time, though flexibility is key.
The 5-5-5 rule for couples is a conflict resolution tool where each partner gets 5 minutes to speak uninterrupted about their perspective, followed by 5 minutes of joint problem-solving, creating a structured 15-minute conversation to foster understanding, empathy, and calmer resolution by preventing escalation and promoting active listening, say NBC News, this Facebook post, and this Instagram reel. It helps slow down arguments, allowing for thoughtful communication instead of defensiveness, and builds stronger bonds by showing mutual respect for feelings and opinions.
survived the dreaded two-year mark (i.e. the most common time period when couples break up), then you're destined to be together forever… right? Unfortunately, the two-year mark isn't the only relationship test to pass, nor do you get to relax before the seven-year itch.
The 3-day rule after an argument is a guideline designed to help couples work through an argument in the healthiest way possible. By giving your partner time and space to breathe, it's easier to resolve any underlying issues before they have the chance to blow up into something more.
Unresolved Issues From Your First Marriage: One of the primary reasons for the high second-marriage divorce rate is the emotional baggage that individuals bring from their first marriages. Trust issues, unresolved conflicts, and emotional scars can all impact the stability of a second marriage.
The "65% rule of breakups" refers to research suggesting couples often separate when relationship satisfaction drops below a critical threshold, around 65% of the maximum possible score, indicating distress is too high to continue. While not a formal psychological law, experts use the idea to suggest that if you feel significantly unhappy (e.g., 65% sure the relationship isn't working), it might be time to consider ending it to create space for peace and something healthier, rather than staying in a failing situation.
Grey divorce or late-life divorce is the demographic trend of an increasing divorce rate for older ("grey-haired") couples in long-lasting marriages, a term typically used for people over 50. Those who divorce may be called silver splitters. Divorcing late in life can cause financial difficulties.