I need to learn a lesson

I've been drafting bridesmaid dresses. All going well. Not so the top I've been making for myself. I based a design on a top I'd made before, but didn't make a toile. Foolish! I really should as I'm not happy with the way it's going. It doesn't hang quite right. I'm going to take parts of it apart and redraft for a better fit. I'm just very cross with myself. Oh and the fabric is annoying to sew with - very slippy. Grrr argh. Do it properly next time. Especially when drafting something new.