I don't know what it's like for you Bethany.
For me, every time I see a GG, I feel a pang of unhappiness that she has something I don't have. That there's a vital part of the female experience that I'm missing. Whenever I read a forum post by a post-op woman, there's a feeling of jealousy and regret that I haven't made my body the shape I want it to be.
I hope this isn't TMI, but I used to try to create a vagina by sticking my finger as far as it will go into the skin where mine ought to be. (Don't try this at home. It doesn't go in very far and it hurts).
I know that I will never be at peace with my body until I have SRS.
If you feel like I do (and only you would know this), I would definitely go ahead and do it.