Mindless Self Indulgence

so looking at the budget today and talking about when we can spend money and not spend money it made me think about what put us in the economic crisis... We all talk about how we need to save and how putting money away now is the best bet to a better future... but if we aren't spending the businesses start failing and when that happens that means that people start losing their jobs so they cant save. It seems like we are stuck in a round about that maybe we will never get out of. And are we going to get out of this crisis by not spending and putting that extra money into savings? or should we put some in savings and then keep spending some.