Yeah @SortingItOut that's just it, he wouldn't reassure me at all that he'd had a nice time while we were away, kept caveating it, and it felt so hurtful I just sort of spiralled. When I know it could have been an insecurity reaction from him. He was upset and saying he felt stupid for putting me through it etc. I did try and reassure him a little bit but not as much as I was also in my own little spiral of feeling rejected.
He has said that the sadness etc is linked to having to move house - and it's only temporary, the house is on the market and getting loads of viewings but he just needed somewhere close to work and short notice. So even that's not stable. He wants to buy a place and is almost there with a deposit so is hoping to save it while he lives there, but it's quite precarious.
I don't know him well enough to say the sadness / slight depression is just due to that. He's had a lot of trauma in his life (he nursed his dying brother with cancer for five years and also his mum died when he was just 21, his dad is a cold, manic depressive shit who left them when he was a baby) and has had little tearful sessions a few times about it - nothing overly dramatic but it does ring alarm bells for me as it's early to do that and I have a history of caretaking.
I have found myself getting a bit annoyed when he gets upset which is not like me at all, but I've felt almost 'pulled into' his grief and like he's looking to be sad. I've had a similar amount of trauma so I thought we could understand eachother but I think I take a much less sad approach to it.
But as you say, these are real things - not generally negativity. He's overall very calm, positive about people, has lots of friends, creative, great career etc so not quite sure what to make of it.
I wish I could rewind to before xmas as we were having a lovely time!