With the windows and doors locked, all the electrical appliances unplugged, and no hot food at all, just MREs. It's a dangerous wold out there after all! All kidding aside, I'll second the follow-your-gut answer. If you don't feel right on the road then hang it up for a while and take a breather. If you force youself to ride then you will indeed run the risk of having an accident from riding tense.