This is so cool! I can across it in another totally unrelated forum. This WILL END hypomanic spending - especially for you BPII and rapid-cyclers.
A spending FREEZE.
No joke. I just wrapped up my debit/credit cards in a ziploc bag, put them in a jar of water and into the freezer.
If I want to spend, I will have to wait until that thing thaws out. See if that purchase is so important then!