Grounds for Divorce in Texas:
1. Insupportability without regard to fault
4. Conviction of a felony
5. Abandonment, if:
A. The abandoning spouse left the complaining spouse with the intention of abandonment
B. Remained away for at least 1 year.
6. Living apart for at least 3 years.
7. Confinement in a mental hospital for at least 3 years because of a mental disorder that is unlikely to be cured or a relapse is probable