I am a panda

How can I still be alive? i've had about 3 hours' uninterrupted sleep in the last 48 hours. What part of "do not disturb" do the cleaners not understand?!
A sure sign that I am not feeling so good is an urge to write (and publish) bad poetry:

if you're tired and you know it
wear a smile
if you're grumpy and you know it
fake a smile
if you're unhappy and you know it
you would be a fool to show it
if you're exhausted and you know it
give a smile

argh 10minutes to another 11-hour night!! have to run