Specific Aims: (1) To develop and evaluate a new manual of Post-Admission Cognitive Therapy (PACT) as a targeted inpatient treatment for individuals admitted for a recent suicide attempt to a military hospital. (2) To assess the feasibility of the study's assessment procedures by monitoring the completion rate of outcome measures during face-to-face as well as follow-up phone and web-based administrations. (3) To evaluate the degree of change and variability of response to Post-Admission Cognitive Therapy in comparison to Enhanced Usual Care at post-intervention and follow-up (1-, 2-, and 3-Month) on subsequent suicide attempt behavior (primary outcome) as well as on levels of depression, hopelessness, and suicide ideation (secondary outcomes). (4) To examine in a preliminary manner whether improvements on primary and secondary outcome measures are associated with enhanced problem solving abilities which is viewed as a potential mechanism of change in cognitive therapy for the reduction of suicide behavior.