Habitual intemperance is that degree of intemperance from the Use of intoxicating drinks which disqualifies the person a great portion of the time from properly attending to business, or which would reasonably inflict a course of great mental anguish upon an Innocent party. Civ. Code Cal % 106. And see Mowry v. Home L. Ins. Co., 9 R. I. 355; Zeigler v. Com. (Pa.) 14 Atl. 238; Tatum v. State, 63 Ala. 149 ; Elkins v. Buschner (Pa.) 16 Atl 104.