No divorce from the bonds of matrimony shall be granted except upon one or more of the following grounds, to wit:
- (1) Adultery;
- (2) Desertion for a period of one year;
- (3) Physical cruelty;
- (4) Habitual drunkenness; provided, that this ground shall be construed to include habitual drunkenness caused by the use of any narcotic drug; or
- (5) On the application of either party if and when the husband and wife have lived separate and apart without cohabitation for a period of one year. A plea of res judicata or of recrimination with respect to any other provision of this section shall not be a bar to either party obtaining a divorce on this ground.