Thanks for all your lovely birthday wishes! Rose, you wouldn't have seen any B-day stuff on FB because I deliberately don't share that info on FB. Not my thing, for various reasons.
Cloud, interesting that you found that sleep stuff helpful. I ordered a trial thingy of it in a desperate moment a couple of years ago and found it did diddly squat. Passed it on to dd, whose experience was the same. Snake oil, I reckon 
Strange how I can't sleep at night, but as soon as you put me in a lecture on statistics and psychometric testing, I am inclined to nod off straightaway. 
Fingers crossed for all with interesting work developments in the offing, and also for BTM that things continue to go well.
I'm in a B&B in Bath, girding my loins for whatever nuttiness my come my way over the next few days/weeks/months. There is a difficult convo to be had tomorrow morning with dd about my ground rules for her moving back in. I already sent several lengthy messages on the subject over the last 2 weeks, but she has ignored them. Wish me fortitude!