[jussy]

Don't be "pro-active" be "re-active"

Balance being proactive with being responsive.

I feel you would of received a better response if you used the word Responsive not Reactive in this context and replaced "Don't" with Balance.

Being responsive to things that happen on a daily basis acknowledges that the company we are employed in is messy and stuff happens that you may need to urgently attend to. Yet it doesn't mean that you still can't achieve things that make your place of employment a better place for others.