Marriage, and by extension, relationships, are difficult to maintain. Making a marriage work requires a lot of discipline, bravery, and consistency.
Conflict in marriages may be resolved, as study has repeatedly demonstrated.
A happy marriage results from two contented individuals who are dedicated to their relationship.
When you are with someone you no longer find attractive, when you stop making the necessary effort to enjoy your sex life, your sex life will become boring.
You'll be accepted by your spouse. They ought to be able to push you to advance as well, though.
If this is how you envision marriage, you might want to pause and reconsider your previous beliefs. Marriage won't bring you happiness or a sense of purpose.
According to research, cohabiting couples are more likely to experience unstable marriages than non-cohabiting couples.