Serotonin , an enzyme in the brain that governs moods is out of balance or is ‘’retaken’’ too fast in brain itself needs to be maintained through medication.
I suffered from this condition some years ago. Thankfully through a good doctor and a medication treatment program I no longer do. My case was different than others but depression is a medical illness.
The Freudian nonsense of breast obsession, mother fixation/sibling rivalry or penis envy as cause of depression is on the order of witchcraft.
Meditation, not medication.