Finally, now I've reached the correct side of the Christmas holidays, I can relax a bit. The last few weeks have been intense really took it out of me. The physical manifestations of this have been interesting - big bags under my eyes, not having a haircut for four months (big mistake - I looked scruffy, but not the 'good' scruffy I was half-aiming for - just 'bloody awful' scruffy), etc.
Anyway, the new version of the thing I work on launched and it's all gone very well. Now to rest up for a bit and do very little for a bit, except eat cheese, drink wine and generally expand. Marvellous.