If you’re scrambling to meet deadlines, running your organization by the seat-of-your-pants, getting work done between distractions and continually getting further behind then STOP!  What exactly is on your to-do list?  What is it that only you can do?  What on that list can be handed off to someone else?  Or maybe dismissed altogether?
If you fit the above description then you owe it to the others that depend upon your leadership to do better.  It is likely that your mandate is to strengthen and/or grow your organization. If that is the case then you can do it better by evaluating what you are doing right now and (as David Allen author of Getting Things Done would say) doing it, delegating it or discarding it.