Well, I did it and it went... terribly.

I explained how I felt inside and that it's been building up since October when something clicked and it started to dawn on me that I'm female inside. I explained about feeling jealous of other women when i see them with their lovely hair, shape, clothes, manner, etc. I also explained that the body hair removal and toenail polish just made me feel more comfortable and it was not sexual at all. I also explained about gender dysphoria and the anguish it's been putting me under and causing me to have anxiety attacks and feeling suicidal more than once.
She thought I'd been having an affair with a guy. She presumed that the hair removal and nail polish was because I had been 'turning gay'. She knew I identified as bisexual before we got together and she knows of my past so bit confusing there. I don't think she fully understands what bisexual means. I said there was no-one else, woman or man as there is no desire and I don't have the time which she totally agreed with and said I'd have to be a magician to fit it in as I have no free time.
I tried to explain other things to her too and also said that I have no desire to put on a wig and frock and parade down the high street. That's not how this works. It's about how I feel inside and I don't feel male, I feel female.
I told her about how my brain was probably not masculinised when I was in the womb as my index finger is longer than my ring finger which is indicitive of this. I was trying to show her that it's just who I am and I have been shutting it out for all these years. She got angry and said 'I married a man, not a woman'. I know from previous conversations that she has no lesbian tendancies whatsoever and the idea makes her sick. She's not homophobic but it's not for her. Then she broke down and cried, and cried a lot. I comforted her and she held me which I thought was positive and said she did not want to lose me.
I told her I am more than likely transgender but I have still got to have therapy and I'm not making any permanent changes to anything before therapy. She said that if I have a sex change, then we are over and then cried a lot again. I did not challenge that as it's early days and she has got to get her head around things.
I told her I have also been wearing female underwear as I find it more comforting and I don't like wearing men's boxer shorts any more. Not super sexy things, just mini-briefs. She asked how long I had been doing this and if I wore them to work so I told her about a month and yes I wear them all the time. I said that's it, you know everything now. She looked sad but nodded.
We eventually went to bed and she was crying again and asked me to hold her which I did. She said it does not feel right her not touching my privates so I said she could if she wanted to but she said no if it makes me uncomfortable.
Later in the night she woke up crying and we spoke again. She got angry and said I'd make an ugly woman anyway as I look too much like a man. This sent my dysphoria into hyperdrive and I had a mini anxiety attack, felt sick and very depressed. I said that it explains why I ran away from our trans-friend a few years ago as I could not deal with her as it was too close to home and then she insisted on calling her by her old male name and said it will always be 'dave' (not her real name) and another transwoman she knew who I never met she said will always be '(male name)'. So she seemed to be in denial of anyone transgender.
Difficult night. This morning she seemed down but spoke about the weather (we're British - it happens a lot

), she wanted me to stay with her today but I explained I had to go into work. We have spoken a couple of times on the phone since and she seems to want me to try to get these thoughts out of my head and go back to how I was. I thought about this and tried unsucsessfully. All it did was drive me into a huge depression where all I could think about was ending the misery that is my pathetic life - even thought of the best way this time. Being true to myself brought me joy and hope.
Feeling a little better but still a bit down at present but I know I can't suppress these feelings now (I have tried), something has changed inside me and I have to deal with it.
Thank you for reading.