I assume this is for life before getting on with it and doing stuff about things, so I'm thinking back before the time I had ever realized I was trans.
We have a primarily cope with the condition by shutting down all emotions
Yes. I was almost machine-like at times. I'm still quite reserved about showing my emotions, because it's a hard behavioural thing to break, but I'm much more open now than I used to be.
We have an inability to discuss deep feelings with others
It depended on the person. If I trusted someone, I was all game. If not, no way. These days I'm extremely, maybe even a bit too, open with everyone, even strangers.
We are very insecure
Oh yes. Still am.
We have very few, if any, close friends, prefers to spend time alone
I used to only have one close friend at a time. This has changed drastically.
We exhibit extreme shyness at times
Quite.
We have a hatred of (and inattention to) our appearance
I'm glad there's very little to no photos of me from my teen years, I was a mess in every sense of the word.
We avoid pictures and videos of ourselves
Ah. Yes. These days I don't mind, even though I'm very early in.
We often have inattention to health issues
Well, I was suicidal for a number of years. That has the tendency to stop worrying about little health worries. Fortunately I didn't do any major harm while ignoring everything and am basically healthy.
We have extreme modesty about our sexuality and partial and full nudity
Extreme. Extreme! EXTREME!!
We often take on dangerous jobs or activities
Nah, I've never done that. Unless the suicide attempts count. I don't think they do, though.
We often have well above average intelligence
I don't speculate about my traits. It's impossible to tell.
We immerse ourselves in activities or jobs that require intense concentration and highly technical vocations.
Indeed. Mostly through hobbies, though. My jobs haven't been that intense.
We are extremely competitive or extremely non-competitive with no middle ground
I think I'm about average on this. I don't usually care, but in the heat of the moment I can get carried away. But not to any kind of noticeable level.
We are very imaginative daydreamers
I can't hear you in my castle made up of clouds floating in the infinite gases of Jupiter.
We display self destructive behavior
Besides being suicidal, I did abuse my body with extreme excess sugar intake as I didn't really get into drinking or smoking.
We possess a tolerance for others, very unlikely to be racist, homophobic etc.
I used to be somewhat homophobic while I was completely at a loss as to what or who I was during my teen years. Not proud of it, but it passed once I became comfortable with myself.
We are anti-war and anti death penalty
Surely that's just being a human being? (No political arguments, please.)
We have the need for more than usual privacy in our lives
It depends. On one hand yes, but on the other hand I like to perform and I do talk about myself and my transition openly. But on some other issues I'm extremely private. So it's hard to tell what would count as "usual" privacy.
We are very unlikely to fight or have a physical confrontation
I've never been in a fight, so I guess that's true.
We gave deep seated hatred of authority
Nope, not at all.
We have on and off battles with clinical depression
I've been on psych meds for 15, 16 years. But I've been able to cut most of them since starting HRT.
We are easily able to place people by the sounds of their voice
I'm a sound engineer and a radio host, so I guess it doesn't really count when I say yes. I've been trained for it.
We are able to easily read peoples emotions
Before HRT, no. Quite the opposite. After, seems so.
We excel in reading and writing at an early age but have difficulty with mathematics
True on the bit about reading and writing. But not so true on the bit with mathematics. I'm painfully average in it.
We often have suicidal thoughts, plans or attempts
Countless thoughts, dozens of plans and three (pathetic) attempts. Hooray!
Well, I didn't score 100%, so I guess I can't be trans after all. I'm expecting the police to come and take my hormones very soon. Because that's how psychology works!
But in all seriousness, seems like a pretty representative set of common themes.