Obsessive-compulsive disorder (OCD), formerly considered a type of anxiety disorder, is now regarded as a unique condition. It is a potentially disabling illness that traps people in endless cycles of repetitive thoughts and behaviors. People with OCD are plagued by recurring and distressing thoughts, fears, or images (obsessions) they cannot control. The anxiety (nervousness) produced by these thoughts leads to an urgent need to perform certain rituals or routines (compulsions). The compulsive rituals are performed in an attempt to prevent the obsessive thoughts or make them go away.
Although the ritual may temporarily alleviate anxiety, the person must perform the ritual again when the obsessive thoughts return. This OCD cycle can progress to the point of taking up hours of the person's day and significantly interfering with normal activities. People with OCD may be aware that their obsessions and compulsions are senseless or unrealistic, but they cannot stop them.
When it comes to problem solving, getting enough sleep may truly be the
secret to success.
Take the case of Kate Miller, the owner of Charlie's Playhouse, a maker of
science education toys. Miller had been wrestling with a problem for weeks. But
one morning the answer popped into her mind as she woke up. She wanted to
design a game that would teach kids about natural selection while letting them
run around and have fun.
"It was the sleep that brought it all together," says Miller, 42, of