Drawing disappointment

So I'm almost done with my pending drawing, and it's come out really bad. Seriously bad, like way below what I'd expected it to be. Amongst my worst drawings. 

This happens when you let there be too many too long gaps between a process. You lose the thread, the train of your thoughts and you end up with a botched piece of what you'd earlier envisioned. 

Need to redeem with a better drawing. No seriously. This drawing has been a disappointment.  

I didn't think I could go wrong with water colours, yet I did. :(