Be aware of these symptoms of undue stress if you suspect anxiety is a problem.

http://www.scholastic.com/resources/article/8-warning-signs-that-your-child-is-under-too-much-stress

Child & Family; ADHD / Learning Disorders ... Recognize – Watch for the warning signs of burnout ... stress, but it isn’t the same as too much stress.

http://www.helpguide.org/mental/burnout_signs_symptoms.htm

Sources of Stress; Signs and Symptoms; Reducing Stress; Helping Your Child Cope ... to fit in) create stress. Many kids are too ... Help your child cope with stress by talking ...

http://kidshealth.org/parent/emotions/feelings/stress.html