Cyclothymia is born from the words of Sebastian, a poet who transforms feelings into verse. Four cycles—love, youth, nature, death—weave together sixty poems that breathe and pulsate. Each verse becomes the inspiration for the rings that Robert creates, pieces of jewelry that safeguard the meaning of these reflections. The author's explanations accompany some of the poems, themselves compositions that unveil the heart of each creation. Here, word and matter meet.