A Wolf in Sheepâs Clothing. A wolf in sheepâs clothing means someone who hides malicious intent under the guise of kindliness. Example of use: âDonât trust the salespeople at the store; they are all wolves in sheepâs clothing!â. The cautionary advice that one shouldn't necessarily trust someone since he or she is pretending to be something he/she is not, has been with us for many centuries.
Anxiety disorders are most likely caused by a combination of biological, psychological, and environmental factors. Most people with these disorders seem to have a biological vulnerability to stress, making them more susceptible to environmental stimuli than the rest of the population.
1 Some bruises, such as those on the head or the eye, can cause a lot of anxiety.  If a bruise (sometimes called a goose egg) occurs on the head, but the person did not black out and is able to remember the accident, it is unlikely that a serious head injury has resulted.