Is AUTHOR wrong in the post ? POST : My girlfriend and I have been on pretty rocky footing since we started dating a little over a month ago (we were best friends for a year before dating). As a little bit of background, she struggles really badly with depression, anxiety, and PTSD. It's been getting worse and worse over the past couple of months and she thinks about suicide almost daily. She hasn't been eating, she's been skipping classes almost every day, and she calls out from work because she can't leave her apartment most of the time. She's told me her depression has never felt like this before and she seems completely hopeless in facing it.

Two days ago we had a particularly bad day when she overdosed on her anxiety medication and ended up in the hospital. Since it was an overdose she had to go to the psych hospital connected to this hospital to see if she needed to stay there for a while.

By the time we got sent to the psych hospital for her to get a psychiatric evaluation, she was ready to go home. We were in the regular hospital for about 8 hours by then. She acted incredibly rudely to all the hospital workers and was almost at a point of breaking mentally. She and I got into an argument in the waiting room because she told me that if I didn't lie to the psychiatrist and tell them that she was mentally stable (she isn't right now) that she would break up with me on the spot. She said "fuck you" twice and gave me the one breakup threat, saying I would be dead to her and she'd consider me the worst person who had ever been in her life.

So when the psychiatrist took me back I told her that my girlfriend had not expressed a desire to stop living (a lie), she had not told me she actively wanted to end her life (a lie- I've literally been worried about her dying from suicide almost daily for a month), and that I thought she wouldn't be a danger to herself (another lie). I felt extremely manipulated and I felt like she was making me subvert the next step in helping her depression that's resisting all treatments so far (antidepressants and therapy).

I wrote a really cathartic entry in my journal right after this to release all these negative emotions on paper and not onto another person, but she knows I keep a journal. I wrote a journal entry that's showing negativity toward her, she found out about it, and she just walked out of my house because I wouldn't let her read it. It says some really scathing things, like that she was being manipulative and acted like a bitch to every psych hospital worker who tried to talk to her. Basically if she read what I wrote in my journal that I was feeling that night (feelings I've really gotten over by now), it would make her incredibly unhappy.

I understand communication is key in relationships, but AITI for not letting my girlfriend read an entry I wrote in my private journal after our visit to the hospital?