Dear sleep,
I don't know when this little argument of ours began, or if I said something to offend or chase you off, but these past couple weeks without you has been torture.... If you don't come back soon I don't know what I'll do. We used to be a team, and now spending all these nights awake has shown me how I never properly appreciated you. You're lovely, I miss you, please come back as soon as possible.
Love,
Kaitlyn