I remember having a whole load of blood tests done by the psychiatrist when I fiest see him and I'm sure he mentioned that one of the things he was checking for was thyroid levels so I will try and remember to ask him about that next time I see him, although if they were dodgy I guess he would've mentioned it. Thanks for the reminder 
I'm eating fairly healthily (if a little too much calorically), doing plenty of exercise, sleeping at least a few hours a night, doing groups run by a local MH charity to combat social isolation, attempting to do things with Mavis (my only friend locally, as opposed to acquaintance as I tend to withdraw for long periods of time when low and am socially awkward at the best of times (cf. referral for ASD assessment) and as I don't work or study have had few opportunities to make friends locally), following some of my interests (reading novels, watching TV shows, playing video games) so the only things I can think of that I could really do are some kind of creative manual activity as I've heard tjat physically doing things with your hands is superior for mood that similarly creative things which have no manual involvement, learning something new perhaps, to challenge myself, and possibly (shock horror) some kind of work or volunteering - but I don't want to get myself into my usual trap of overenthusiastically deciding I can do EVERYTHING and then suddenly crashing and burning in a big pile of depressed horribleness. My next aim is to get my contacts sorted and book a few refresher driving lessons.
I'm glad the pain sorted itself, Niamh 