Is sick and having trouble controlling his or her blood sugar.

Young and slight as she was, the girl had no trouble controlling it.

As the hours passed, he had trouble controlling his emotions.

Both have to serve someone who has trouble controlling himself.

"The world has enough trouble controlling the types of warfare we have already."

"I was having a little bit of trouble controlling my fastball."

And it doesn't look as if he had any trouble controlling his victim.

"I might have trouble controlling two of them at once," Vincent admitted as she turned to lead him into the kitchen.

For another, many parents have trouble controlling their children.

These are disorders where people have trouble controlling their urges to do things.