Here's my round-up of last year's resolution attemps:
1. Lose 2 stone in weight.
Failed. I managed to stay about level, with maybe a slight net loss, but I didn't get anywhere near the 2 stone mark.
2. Sort out my working life.
I'm going to chalk this one up as a 'pass' because whilst I haven't changed things as dramatically as I stated, I have at least quit my previous job and started teaching in a different school. They say that a change is as good as a rest (though don't ask me who 'they' are).
3. Keep up / re-start my hobbies.
I'm coding this one green although it's a work in progress rather than an outright pass. Work still takes up more time than I feel it should (I imagine that this is true for most people), but I am taking more time and effort to fit the things I enjoy around the daily trudge. I played a gig only last night (thanks to everyone at the Warren pub in Kettering who danced their feet off and made it a great new year's eve for the band!), I'm reading more (my Kindle's getting more of a work out) and I've been fairly good with updating Blogstronomy in fits and bursts. I can't recall having got my camera out much in the past year, and there have even been a few outings and holidays that I've forgotten to take it on. This is a shame.
As for spending quality time with friends, I have a quartet comprising the best friends I have ever had, and we spend a fair amount of time together (I think I see them more now than I did when I was working with them). I only hope this continues, and that the individual friendships I have within the group continue to thrive and develop.
4. Re-educate myself.
Again, this one's being highlighted green more through artistic license than through actually achieving it. I've been learning new things and re-learning old things, but these are mostly in the fields of physics and astronomy (and a bit of chemistry and biology), thanks largely to some of the wonderful, thought-provoking and probing questions I get at Blogstronomy, more than they are in mathematics. I have been expanding my mind, which is the main thing.
I'm going to think of some resolutions for 2012. I quite like @KnikiDavies's idea of 100 Things to Do in 2011 (I'm sure she'll post a similar list for this year).