Assessment of the feasibility of a monitoring device by SMS in which messages are sent by the caregiver after a suicidal act.

Inclusion Criteria:

• Male or female, over 18 years of age and hospitalized;
• Survivor of a suicide attempt;
• Giving informed, dated and signed consent;
• Can be reached by mobile phone. The study is proposed to all adult suicides and to the patient's designated caregiver, meeting the inclusion criteria.

Exclusion Criteria:

• Patient whose clinical condition is incompatible with the formulation of his non-opposition.
• The patient and his / her caregiver shall not be afforded a protective justice measure.