Platypus with Aardvark Rising

I am considering inventing a whole new star sign system using animals to symbolise each sign. Under this new system I would be Platypus with Aardvark rising.

I am thinking about enjambment, where one line of poetry runs on into the next line - or is carried over into the next verse. It is not a technique that I use that often. I try on the whole, to make my lines complete, part of a longer sentence maybe but generally I like the lines to have a definite sensible ending place. It feels slightly dangerous to let the lines roam willy nilly over the page. But I am thinking maybe I need to loosen up a bit, maybe I am becoming too constrained. Maybe I should let my words roam free as wild animals on the tundra across the page. What am I scared of?