Deleuzean Villanelle

[azure]

What is 'a molt of Shake-skin'? A shed of animal (maybe human) skin or feathers? All I can gather is this poem has something to do with madness, sheep skin, bipolar mania, and maybe I need to get my medication adjusted. I found it amusing but it seems very ambiguous and obscure from my limited perspective. As a manic depressive, any poem that deals in psychopharmaceuticals tickles me pink.