Try putting some amount ($20, $100, doesn't really matter) aside which you will spend on 'useless' things every month. Just make sure you spend that money and y

Try putting some amount ($20, $100, doesn't really matter) aside which you will spend on 'useless' things every month. Just make sure you spend that money and you don't spend it on things you buy normally. After a while you might find that if you spend $20 dollar on useless stuff, it might be worth spending $2 on trash bags. That should help relax your relationship with money.