I use a prepaid meter,easier for me,once a month put a larger amount on and then just top up by £10 a week on electric and £5 a week on gas so it never goes to low.
I also receive the winter fuel payment as I am on a low income and that really helps a lot.
Haven’t had heating on for years though,even when I was paying by DD, just too scared to put it on so its extra clothes and a duvet for me and my family
Anger management!!! Help needed.