Sorry for not updating sooner.
We're both fully settled in to the unit now. It has been up and down, but prior to going in I was dreading every day but now I'm actually having some good days.
I had something of a breakthrough which was devastating at the time but ultimately a positive step, where I realised that nothing anyone else says or does is going to change how I feel, because I feel the way I do because I'm unwell. I had been getting annoyed at my partner for not "making it better" but I realise now that he can't.
I've also realised that the traumatic experiences I've been through underpin everything. I've in a state of hyper-vigilance constantly waiting for the next thing to go wrong and that is exhausting. It also means that I pick things apart and find issues where there are none to try to rationalise the way that I feel. My anxiety has been very high this past week but I'm trying to tell myself that it's just a feeling and to try to ride it out.
They're also changing my medication which I feel is a very positive move as I've been taking one of my medications for 10 years and I've said to my GP multiple times that I don't feel it's effective anymore. Being in the unit is the place to change medication as it can be done far more rapidly as I'm being monitored and help is always on hand.
In summary, things are looking more positive. There's still a way to go and I will be meeting with the psychologist to talk through the trauma. But, for the first time in a very long time, I have hope and that is exhilarating.