Another two things to try - exercise, particular longer walks than whatever you are currently habituated to - I sometimes need several miles several times a week - and cold legs at night. The latter I acheive by the simple expedient of leaving them outside the covers. Arranging the covers in a shared bed to suit both of you may be a little harder though.

Magnesium tablets have helped me a bit. Rutin (available from all exorbitantly-priced health food shops) was suggested, but for me it doesn't sem to make a difference.

I usually have cold legs at night, as I tend to sleep on the edge of the bed with my legs outside of the duvet. However, I could always get off the bus one stop early. Or two. No, one.

[nights] I think you're bored us all into silence. However, let's bring the conversational temperature up a notch with the general question: What did you have for lunch today?

I have just had a cured pork sausage, a chunk of bread, a head of chicory, and half an apple (it wasn't very good, despite being a Cox), and will shortly be having a mug of green tea and mint.