If I may play Devil's Advocate here for a moment:
I'm not particularly upset about my situation,
because I have unconditional love and support from my wife and my mother, the two people who matter most in my life. (This is an important support system, but it does not relieve dysphoria in itself.)
I'm currently receiving laser treatment to remove my beard. Why? Is it a trigger of dysphoria? Why not just shave like men do? There must be a reason you want it gone permanently.
I'm looking ahead to pursuing HRT this fall. Why? What benefit will you receive from HRT? Will it make you feel better, as in relieve some level of dysphoria, even if it is minor? Doctors do not just give out medicine. It must be a treatment for something. What will HRT be treating you for?
I'm retired, so I don't have to deal with workplace conflicts. But if you were still working, you would have to deal with workplace issues, right? How would that affect you?
I'm pretty much a hermit, so I very rarely interact with people outside of my neighborhood. Is that a choice? What if you needed to for some reason?
When I do, it's in a very LGBTQIA-friendly community in a very liberal state. That helps with the support system that you mentioned in the first statement. You have given them a reason not to diagnose you. What are the things that affect you that would give them a reason? Having a good support system is very helpful, but it does not "cure" dysphoria. It just makes it easier to be yourself.
In essence, I face no resistance to being myself... from others. The incongruence they are looking for is internal, not external.
So, other than that I wasn't born with a female body, what do I have to be distressed about? I'm patient and committed to the process. This is very good, but from their point of view, why then do you need the process at all? If you are happy with who you are, why change anything?
But that's criterion #2 for the GD diagnosis:
"The condition is associated with clinically significant distress or impairment in
social,
occupational, or
other important areas of functioning."
I love your positive attitude, and it is a very healthy one to have. They are looking for distress or impairment. If there is none, they do not need to intervene. They do not need to treat you for a condition that does not exist.
By all means, do the homework. But also look at the questions I have asked and look deep inside. Advice that was given to veterans at the beginning of the transition journey (until the White House cancelled it) was to be totally honest with your providers. Do not tell them everything is fine if it really isn't.
That does not mean to lie or exaggerate. They need a true evaluation of what you are experiencing, so they can evaluate the proper course of treatment. If you have a headache when you go to the doctor and tell them you have no pain, you will walk out of the doctor's office with a headache. And the doctor has no clue that you were suffering even a little.
There is nothing wrong with feeling that your life is generally good. It just might be. But that doesn't mean that nothing is hiding in the deep shadows. That stuff you pushed down there so that life would be good.
I think you get my point. I wish you all the best, even if you flunk your homework.