We’ve had our own Great Depression storytelling session going on in the Forum (its related to an upcoming Family Tree Magazine article).
One Forum member how her grandfather tracked his salary in his diary, watching it fall from $224 a week to $135 a month. Things improved when he got a new job in 1941.
Ask your relatives how your family made do during the Great Depression and how their lives changed, and share those memories in the Forum. Nowadays we all probably could use the perspective.