Ogres of my mind

Diabolic demons debilitating,
Marauding to meddle with my mind's mirth.
Frenzied feelings, frustration fulminating.
Unrelenting unhappiness upsetting.

Excruciating emotions egressing.
Exuberant elation evolving.
Vile villains vanishing, verve arriving.
Egregious enemies again emerging.

Oomph and otiosity oscillating,
Despondence and delight dangling in my soul.
Irksome insanity imprisoning,
Bipolar disorder beleaguering.

Prompt: Bipolar Disorder
Form: Alliteration
Alliteration is a literary or rhetorical stylistic device that consists in repeating the same consonant sound at the beginning of several words in close succession. An example is the Mother Goose tongue-twister, "Peter Piper picked a peck of pickled peppers …".