The room was dimly lit as the curtains were drawn to block the harsh afternoon sunlight.

Bella was lying in bed with her eyes closed as she had a headache.

It felt like a little man with a hammer was hitting her nerves and causing her a headache. She tried to breathe as steadily as possible to avoid provoking the "little man."

But when she did not pay attention, memories of last night's accident filled her mind along with the fragmented sounds and images.

She found connecting the sounds and images challenging to form a complete picture. She tried many times but failed. Every time she tried to remember, her...