Erin,
We've all "been there", but bottom line is that you CAN'T give up I'm afraid. Sure you can stop taking things, you can stop 'dressing', you can make a conscious decision to do more male things, but sooner or later you will start again... your brain will find ways, with or without your assistance!
All you can do is find ways to assimilate the need/drive into everyday life. Circumstances do change, sometimes in most unexpected ways. I've been crossdressing for almost 60 years, I've been growing boobs for just over 5 years, and finally I think ( fingers crossed) at almost 68, my wife has totally embraced the female me, so that I can lay dozing in bed deciding what to wear today without needing to wonder if I can.
Years ago, I didn't think twice about going out, and only rarely got read. Now age has taken its toll on my face and I haven't been out dressed for 5 years but it doesn't bother me any more. Actually, having said that, I do regularly go out dressed but androgenously. Last Saturday, for the weekly supermarket trip, I wore bra and panties, a polo shirt that buttons female side, ladies jeans, ladies laceup brogues, and a centre zip leather jacket on top. With my little ear studs, nose stud and shaped eyebrows, about the only male things left are the prominant adams apple, beard growth and lack of hair!
Thing is that as far as I am aware nobody looked twice at me like that, but as soon as I put on a wig, it somehow focuses attention on the adams apple and stubble, and screams "FREAK"!
So what I'm saying is (a) don't give up, and (b) work at it until you find some comfortable middle ground.