Can't seem to figure this one out:
Of course, it is more difficult to analyze those signs if you yourself is/are stressed beyond belief.
Both seem to sound wrong (or maybe I'm overworking). Removing yourself solves it; yet I'd like to still keep the emphasis. As far as I'm concerned, the double pronoun is perfectly fine to use, and also is present in different languages: German "Sie selbst"; Russian "вы сами"; Latvian "jūs paši"; etc.