Having a child with a disability can be very dificult and a way to get through the hard times could be by talking to someone who knows and understands what you are going through. I have posted some links to support groups for family and friends who are dealing with a loved one with Klinefelter Syndrome.
http://klinefeltersyndrome.org/
http://www.dailystrength.org/c/Klinefelters-Syndrome/support-group
http://www.familyvillage.wisc.edu/lib_klin.htm
http://www.mayoclinic.com/health/klinefelter-syndrome/DS01057/DSECTION=coping-and-support