Buy a big bottle of niacin. You'll be dreaming in color the first night. It'll restore your mental balance. Watch on You-Tube, the late doctor Abram Hoffer. He wrote 17 books on the subject and founded the medical discipline known as orthomolecular therapy. Also, depression is associated with insufficiencies of the pancreas. Along with the B3 (niacin), buy a big bottle of pancreatic enzymes (try G.N.C. or Vitamin Shoppe).

Supplement with flush-free niacin (vit. B3), 500 m.g. with each meal. Melancholia is symptomatic of deficits in vitamins B1 & B3.