Florida Statute 61.052(1) indicates that a divorce can only be granted if the parties show one of two things:
(a) The marriage is irretrievably broken. This means that no matter what the parties have or may try, there is no chance that the marriage can remain intact; or
(b) One of the parties lacks the mental capacity to be married. However, this actually requires the alleged incapacitated party actually be adjudged (ordered by a court) as incapacitated for at least 3 years.. There are provisions that must also be met in this scenario for purposes of filing for divorce.
Before filing for divorce, you should speak with a divorce lawyer about your rights and options.