Well, I was bang on my target for the middle of January - 75.0 kg (my target for today was 76kg). I'm a late comer this year and have dropped from 80kg to a minimum of 74.6 (Christmas Eve morning). I put on over 2.5kg in 4 days over Christmas, but have managed to lose most of it just as quickly again since.
I'm putting my relative success down to several things:
1) taking more exercise - I've managed a 30 minute jog/shuffle every day since mid November. This included Christmas Day, much to the rest of the family's amazement.
2) finding an old photograph of myself with my beer gut hanging out. This was taken in 2009 when I was somewhere near my peak weight (but not at - it was shortly after that that I started to positively shy away from cameras to avoid embarrassing myself). I've put this behind the biscuit tin so I see it every time I go to sneak a little something extra out. It's surprisingly effective.
3) Logging everything I eat on MyFitnessPal (preferably before I eat it). I've found that the faf of doing this has made me realise that that extra mice pie just isn't worth it. I did let this slide over Christmas itself, but that was a policy decision I made myself beforehand. I wasn't going to spoil everyone else's enjoyment of Christmas Day.
4) Finally realising that I don't have to clear everything on my plate, everyone else's plate and all the pans just because there is food there. This was indoctrinated into me at an early age. First of all it was by my parents who lived through rationing. This was reinforced by an aunt who for a significant period of her life, worked in Biafra during the famine as a missionary/hospital matron, and organiser/spokesperson for Jesus Christ Airlines (google that for more info - it was the largest civilian humanitarian airlift in history organised by a load of rank amateurs, mainly priests and missionaries). As a result she was very forthright in her views about leaving any food whatsoever on the table at the end of a meal. This has been a very hard habit to break.
For 2015 I hope to lose just a little more and then maintain that weight throughout the year. I'm beginning to think that the way to do that might just be to maintain an interest here, logging my weight weekly and laving me in a position to react rather more quickly should it start to rise again.