Here is a link to medical practitioners, that can be claimed as a medical expense. It varies province to province.
http://www.cra-arc.gc.ca/tx/ndvdls/tpcs/ncm-tx/rtrn/cmpltng/ddctns/lns300-350/330-331/ampp-eng.html
If the counseling is by an approved practitioner, based on your province, you would claim the amount under medical expenses for a dependent over 18.
