They may have had a recent loss or expect one. They may become preoccupied with death or take unnecessary risks. Some may give away prized possessions or acquire a weapon. If you know someone who is contemplating suicide, or you're having those feelings yourself, get professional help immediately. Never dare someone to carry through with a suicide threat.
Treatments can include medication, counseling, diet modification and exercise.
See your doctor for treatment options and a counseling referral. Community mental health centers often provide treatment based on your ability to pay. Get involved in an activity that you enjoy. Avoid isolating yourself. Keep your daily routine.