I like elements of your logo but I read the black as Acbii. You could maybe change it to an element with no typography? I don't think the font works and I wouldn't use a Dafont.com font for a logo as it makes it look very unprofessional. A logo has to be created from scratch in my opinion.
Draw your logo on a piece of paper and scan it in, then fix it up with the pentool in Illustrator (or just draw it 100% on the computer). Or at least modify an existing font. Simple logos usually work better. I'd try to do something with just the C&B like in your avatar. Or just make some kind of cool shape/symbol that you think represents you as a Designer.
You can find some great inspiration for logos/identity/branding here:
www.faveup.com
Keep it up, and as alyCe also mentioned, it's great that you've kept it in B&W with no gradients etc. If you worked a bit more on it I think it could turn out good.