To put the heating on or not

At this time of year I seem to ponder when is the appropriate time to put the central heating on.   I have gone to bed with a hot water bottle on two nights during this last week.  I do still have the summer duvet on thouge must make sure I get the winter onw dry cleaned.

I am rather cold in the day as well as the evening even wearing a long sleeved top.  I know I should put something else on but I am very tempted to put the heating on not constant but twice a day.  They have put some heating on at work already - I do  not have to pay for that of course!

I was cold today when I went out and wore a nice warm fleece lined coat.  I felt snuggly.  I even wore it for a while in doors and it made me feel warm but surely I shouldnt wear it all the time lol.  I wonder when others put their heating on if at all.

I would welcome any ideas in fact I am off to look through your blogs to see if you have mentioned this subject.