Obligatory impractical / intangible: Four decades of excellent, indefatigable mental health.
Outlandish: The double glazing is overdue for replacing. (Follow-up: Someone to clean up the inevitable mess that would make.)
Practical: Cotton boxers. I asked for slippers instead. (If this startles you from some kind of reverie, and the double glazing thing wasn’t a hint, I am British and middle aged. Slippers are a necessity.)
Apologies for what could well be a dumb suggestion: Herbal / nicotine free cigs exist. They might be an avenue of escape if you haven’t tried that already.
Smoking isn’t just the nicotine fix, it’s the whole ritual of getting away and doing something else for a while. Scratching that itch might work.
Of course there are other ways to get away and do something else for a while, but those are for later.