Ok, so it's like this.
Picture this, if you will. You're up against a deadline and knitting like the wind.
Solution. Stay up late every night after the kids are in bed and chores are done, knitting feverishly?
Stay up late 2 nights in a row and discover mis-twisted cables several times, which take ages to fix. Not by tinking back or frogging you understand, but with the tried-and-true-but-tricky method of dropping stitches and laddering them back up with a crochet hook. Taking care to twist them in the right row and in the right direction.
A new solution?
Go to bed and hope for better tomorrow.