Artist skiddishness

[amythestcat.livejournal.com]

So, right now I'm working on an idea for a drawing/ mixed media picture/ sign kinda thing. A phrase with am image. This will all be done by hand, I have limited access/ skill in photoshop or any other computer touch up program. I'm working on concept sketches for the image part (a coffee mug) and the phrasing, mix of calligraphy and other stylish writing, but I'm getting skittish when I think about actually putting it all together since, atleast the lettering has to be perfect on the final. I know I don't have too much to loose but materials (finite ink supply in my callighphy markers) and paper, but I fear giving up for things not turning out how I like, even though this is an idea I really want to complete.

Anybody else get these jitters? Any examples of finished works that have come through despite these fears? I know this is not exactly crafty in the tradional sense, but more on those elements may come in the final version.

Meep.