You can probably guess one of the most common patterns in my corpus:
|Morpheus and Iris, by Pierre-Narcisse Guérin, 1811|
I'm so tired but I just can't sleep!
Well I can't sleep, this sucks. Too much running through my mind.
Ahhh can't sleep
@User I can't sleep because my ear hurts so bad :(:(
Laying here in bed scrolling through twitter because I can't sleep yet again oh fucking well.