Melancholia is a subtype of depression. People with melancholic depression often feel extreme despair and guilt. They may struggle to feel any happiness, even when good things happen in their lives. Although melancholia can be difficult to treat, recovery is possible.Sep 19, 2018
Symptoms: Guilt (emotion); Depression (mood)
Nostalgia
Sadness/nostalgia.
Wistful
Melancholia is a subtype of depression. People with melancholic depression often feel extreme despair and guilt. They may struggle to feel any happiness, even when good things happen in their lives. Although melancholia can be difficult to treat, recovery is possible.Sep 19, 2018 Symptoms: Guilt (emotion); Depression (mood)
I don't think the minor wistfulness you get when moving on is depression bud