It is possible that excellent marriage preparation could "work against" a couple seeking a declaration of nullity in some circumstances. But most of the time, it probably would not.| Catholic Review
The goal of the church's nullity process is to determine whether there was some problem or issue at the time of the wedding that was serious enough and of such a nature so as to prevent a true marriage from ever being contracted in the first place.| Catholic Review
When in doubt, bring it up in confession anyway. If a person does bear the guilt of a sin committed in their pre-Catholic life, the priest will be happy to grant absolution.| Catholic Review
Besides the rite of major exorcism, the church also has several "minor exorcisms" in her treasury of prayers. A minor exorcism is a prayer for protection against and deliverance from evil spirits which can be prayed by any priest in scenarios other than demonic possession.| Catholic Review
A person who willingly abandons their spouse for sinful reasons is probably not a Catholic who takes the faith seriously enough to be swayed by their pastor's admonishments or to be concerned about the sacramental consequences of their actions.| Catholic Review
In order to marry in the Catholic Church, a couple does need to be at least open to life in principle -- but it is not a requirement that children necessarily be foreseen as a realistic possibility in the intended union.| Catholic Review