The statute seems to indicate that the legislature intended for persons to voluntarily get treatment under the Act under certain circumstances. See Fla Stat Chapter 394. Here is the section on Legislative Intent:
394.453 Legislative intent.--It is the intent of the Legislature to authorize and direct the Department of Children and Family Services to evaluate, research, plan, and recommend to the Governor and the Legislature programs designed to reduce the occurrence, severity, duration, and disabling aspects of mental, emotional, and behavioral disorders. It is the intent of the Legislature that treatment programs for such disorders shall include, but not be limited to, comprehensive health, social, educational, and rehabilitative services to persons requiring intensive short-term and continued treatment in order to encourage them to assume responsibility for their treatment and recovery. It is intended that such persons be provided with emergency service and temporary detention for evaluation when required; that they be admitted to treatment facilities on a voluntary basis when extended or continuing care is needed and unavailable in the community; that involuntary placement be provided only when expert evaluation determines that it is necessary; that any involuntary treatment or examination be accomplished in a setting which is clinically appropriate and most likely to facilitate the person's return to the community as soon as possible; and that individual dignity and human rights be guaranteed to all persons who are admitted to mental health facilities or who are being held under s. 394.463. It is the further intent of the Legislature that the least restrictive means of intervention be employed based on the individual needs of each person, within the scope of available services. It is the policy of this state that the use of restraint and seclusion on clients is justified only as an emergency safety measure to be used in response to imminent danger to the client or others. It is, therefore, the intent of the Legislature to achieve an ongoing reduction in the use of restraint and seclusion in programs and facilities serving persons with mental illness.