First of all don't let yourself be further pressured by the labels that society puts on things. Don't try to put yourself into a box, you just need to find who you are, not try and pidgeonhole yourself into a stereotype.
The fact you mention a psychiatrist makes me worry you think that there is something wrong with you. Please, please don't think that.
The important thing is for you to explore your own feelings and get any help that you need to do that.
I found this link which may provide an initial point of contact for you as they are a support group especially for young people with gender issues and their families...
http://www.mermaidsuk.org.uk/toc1.html
They may be able to give you some advice and support and help you, when you are ready, talk to your family.
Be happy :)