Falling asleep

The muffled tick of your clock is all the noise there is,

You can't help but constantly glance at the time, thinking you need to to sleep,

But you can't fall asleep,

Your mind drifts off into a stage where you think of anything and everything else than sleep,

You keep tossing and turning

No position is comfortable,

But at the moment you least expect it, thinking your wide awake, you doze off into a trance and fall asleep.