Punk Tuition

Should I punctuate or should I not? I mean where the hell do I put the dot? A comma here, a comma there, a comma bloody anywhere! What about this; and what about that:? and don't get me started on this little #### Hashtag, I understand a sentence needs some punctuation otherwise it would lose all coherence it would be hard to tell where one thought started and another one ended conversation with myself is easy 'cos I know what I mean know what I mean?but... ...is it essential in a poem? Maybe yes, maybe no. I see it used and I see it not, and so far this is what I got. Poetry is people , poetry is heart, Punctuation may be... ...just the last place to start!