@ChanaliBeth
Your poem was very sad to read, being an ode to deadly nightshade. It was very beautiful the way you describe the symptoms of it's ingestion in a way that makes it seem transcendental. "Heart Pounding, palms sweating, the confusion sets in" makes it sound like the beginning of a love affair.
This theme of transcendence is bolstered in the second stanza as you explore it in a way that sounds vaguely metaphysical. Then the final stanza sounds almost romantic if it were not for the subject matter; The narrator giving their pledge and at the same time beseeching for the plants effects, and leaving us with the bleak statement that their 'story' is to end. That all things inevitably must die, and reminding us of the impermanence of existence.
I hope that what ever inspiration engendered this poem is but fleeting, and that gentle times replace them for you. Your poem certainly stirs the emotions.