We hypothesize that those who endorses higher religious/spiritual commitment as measured by daily spiritual experiences, positive religious coping, and personal devotion, will have less suicidal ideation, and less mood variability. Secondly, we hypothesize that higher mood variability will be associated with more suicidal ideation. Finally, dependent on the first two hypotheses, we propose that R/S commitment will mediate the relationship between mood variability and suicidal ideation.