to be troubled; to have difficulty; to be in a fix; to be at a loss; to be stumped; to be embarrassed ; to be bothered; to be inconvenienced; to be annoyed ; to be badly off; to be hard up; to be in straitened circumstances
to notice; to realize; to realise; to become aware (of); to perceive; to sense; to suspect ; to regain consciousness; to come to (one's senses); to come round