This is probably not what you want to hear, but the only person who will know if you WANT those changes to happen is you. That being said, I think the changes are different for each guy, based on genetics, age and pre-existing traits. For example, I have a ton of body hair by cis guy standards (for someone in his early twenties). My voice deepened and changed. It's pretty high-pitched, but it sounds a lot like my dad's, which is also high-pitched. I grew about half a foot taller on T (but I started when I was 18) and went from a slightly-chubby soft body to a skinny, lanky-looking 130 pounds of lean muscle (along with diet and a ton of exercise). My breast issue decreased and the fat disappeared from my hips. My facial structure also changed and I now patchy scruff that I could shave every day, if I wasn't going for the slightly scruffy look. You probably will go bald if you have the genetics to, plus T makes FTM's more likely to develop male pattern baldness than cis-guys.
I couldn't be more thrilled with what I see in the mirror. Before I started, I HATED looking in the mirror. Now, I'm one of the most vain people I know.
My sex drive rocketed, and I've slowly become more comfortable about making sexual and masturbation jokes with other people my age and I knew how to talk about male genitals without people knowing that I don't truly possess them in the way that other guys my age do. As far as down there, I'm not sure how much it's grown. I got intense yeast infections a couple of times, but other than treating those and keeping that area clean, I don't pay it a lot of attention or measure it. In fact, I let my public hair grow long to cover it to help obscure the view in the event that I get caught with my trousers down (and so I don't have to see...IT myself). That being said, it still is what it is, if you know what I mean. I still have to sit down when I pee and sadly, I have not found the magic spell to enable me to grow a traditional penis.
As far as ladies in the bedroom go, I'm still a virgin and probably will be for awhile. Unfortunately, I haven't met a girl whom I've been interested who's interested in going out with me or being more than a friend. Even if I had a girlfriend, I'd feel kind of emasculated if she so much as put her hands down my pants and there wasn't a dick there. Maybe that's my sexual inexperience talking and maybe it's a common experience shared by FTM's because we're born with the wrong genitals and frat boys tell other guys "to stick a tampon in their vaginas" as an insult and it makes us feel insufficient, or something.
However, no matter what you look like after T, you will be more you than you were before, if that makes sense and your supportive wife will probably love you just as much. You're happiness translates into you being able to love other people more fully, in my opinion.
By the way, I did get acne, but I washed my face with scrub and acne treatment and continue to do so today. Been on T for over three years. Hope this helps!