I've will be full time for a year in November and so far, for the most part, things have gone very well.
I did have to learn to carry myself differently in public, and I'm still learning..... Just tonight was a prime example, my wife and I were walking out of the movies and my phone went off. So, not thinking, I pull it out to check it and nearly walk straight into some guy who had been staring and my wife and I. It was pretty unnerving and my wife reminded me to NEVER do that! She's right. Mostly I'm very careful to know my surroundings but it's things like that, the phone going off, that distract you and make you forget where you are.
Also, in public, get used to being stared at *A LOT*. Guys stare at women, it's a fact of life and it was pretty unnerving to me at first. I'm getting used to it, it's an odd feeling though and made me pretty nervous early on. Also, being asked if you know how to do **anything** mechanically inclined is a thing (which I find amusing since I'm a 20 year industrial machine repairer by trade). Having an 18 year old guy ask me if I can figure out how to open the hood to my car when I go in for an oil change never ceases to amuse me.

I've always been one to be aware of what's going on around me, probably from working in factories so long and having to pay attention to running machinery, fork trucks, plant traffic, safety hazards, etc. so that helps.... But now, adding to that mix being aware of what people are doing and how they're acting around me and trying to steer clear of potential trouble.
The up-side to that is women smile at me much more now and are much friendlier. I get doors held for me, sometimes people insist I go in front of them in line for things, people in general are just nicer to me. I don't want to paint a picture of it being all bad, because it's not. I love my life now and wouldn't trade for anything, there are just a lot more things to keep in mind.
I've been accepted at work, though I still get misgendered several times a day. I'm starting to believe it's not going to get much better until I find another job. I *never* get misgendered anywhere other than work now...... I am kind of in the throes of my first instance of discrimination though, which really sucks and I'm addressing it. I'm being passed over (again) for a spot I wanted, they know I want, and I'm 10X more qualified than the person they have chosen. So the work thing is good/bad..... the guys who work for me are amazing and have been from day one. My colleagues are a mixed bag, some have been wonderful, some not. No one has been outright nasty to me but things like the promotion are obvious examples.
You get used to the beauty regime. The amount of what I do varies daily with what I'll be doing. You learn as you go what works and what doesn't. Being full time is definitely immersion training, I can pretty much do my makeup in 10-20 minutes where before it was well over an hour.
Overall, life is good for me. You take the bad with the good. Most importantly, I'm finally free.