An other tip.

An other tip what was given to me is, when you empty your purse or pockets at the end of your spending week count it up and no matter what change is left halve it even if it’s a few pence, put half back into your purse or pocket and the other half into a jar, at the end of the month count how much is in the jar and that can go into savings.
Does anyone still unravel knitting and crochet, winding the yarn into balls or hanks to reuse ? Just a thought, my mother did this a lot when I was younger and it was me who would have to sit there with arms stretched out yarn/ wool around my hands and my mother winding it into balls.