It's all in the title really 
I've been driving myself mad trying to think of employment options as a SAHM and thought today that maybe I could do some volunteering with a view to either turning into employment down the line or at least making me more employable in the future.
Has anyone done this and could give me any pointers? I suppose I'm less interested in dog walking or sitting in a charity shop and more interested in something that could have prospects. Do such things exist?