I grew up piss poor. Recently things have been very tight as my DM has been ill and DH's income is unpredictable. January has been a loooong month and we've been limping along to pay day, and I've really noticed myself doing things that I assume must be learned behaviour from my childhood. Reusing tea bags, shopping at the time the local supermarket knock prices down, eating packet noodles, reusing bath water etc. I don't do this all the time. Only when anxious about money.
Anyone else?