Weddingbee boards

I have aspirations of *someday* running/designing/owning my own stationery business. Maybe I'm crazy! Maybe it'll be something small on the side. However, I'd like to test the waters, nonetheless.

(I do have a college background in Art & Design! So this is definitely not something out of the blue. I think my recent wedding gave me an avenue to reignite my creativity and love for design.)

I love digital designing, as I'm not as familiar with letterpress items. However, that is something I'm extremely interested in learning, and possibly taking up. 

Any pieces of advice from current stationery designers and retailers? I'd love to know how you got started, what inspired you, what you needed to get it launched....etc.