Timekeeping

It's the usual thing only because sometimes -- with regular length words -- it ends up looking diamond shaped.  As you've used "pause" and a couple of other words, that's not going to work with yours so it might actually look better left justified.

This is, however (irregular length words aside, sod off English language), somewhat awesome.  The internal rhymes and assonance are a unique touch, the middle line particularly.  You build it up well -- the start seems quite mellow, then the skeleton knocks you for six. 

It's a pretty neat little form, isn't it?