I hesitate to say "I'm in!" because I know I get all enthusiastic for about two days and then give up... but here are my initial thoughts:
(I drink a fair bit of water anyway, and eat lots of fruit and veg, and walk 4 miles every work day. My basic skin care is in place.)
Let bedtime creep a bit earlier. Currently 11pm, maybe start by shutting the laptop at 10:45 tonight. If that works then perhaps move it to 10:30 after 50 days. Perhaps read something if H doesn't come up till nearer 11 (it will depend on his tv watching)
Slightly related (in fact slightly related to most of these): stop reading Tattle. Yes it's entertaining, but it will Never Stop
Make an appointment with the doctor. Need to sort out this toenail infection and get my coil replaced
Get back on the weights. Need to work out a routine so that I can move into it when I get home from work
Even if the weights aren't happening, do the stretching. It's much better than it used to be so maybe if I work on it a bit more I shall look vaguely normal during the class warm-ups
Learn the karate katas. The one I'm supposedly learning now, the ones I've forgotten from a few grades ago, and the other one I need to get my head round. Practise at least one at least once a week outside class (maybe on a Saturday morning when H is on the treadmill and can't see)
Continue to paint toenails so they look nice in karate class and use up some of that ridiculous number of little bottles
Do the crossword every day. It's slipped and I've got loads to catch up on, but I keep not doing today's either. Maybe eventually I'll return to the Comments section
Read proper stuff. Start one of the books on my list. Oh, I still haven't written the review for the last one, must do that. Maybe take a book for lunchtime instead of the crossword book (if I'm going to do a crossword when I come home anyway) but it would have to be a book I can read 20 minutes at a time
Sort out a proper work wardrobe that actually fits (I have just been offered a PERMANENT JOB and might be a little giddy)
Well, that grew. Let's see how we go...
Best of luck, everyone!