What aspect of your technique do you feel needs the most improvement? What do you want to tighten up first? Rather than spreading out your time working a little bit of everything, why not just drill the single aspect of technique you want to improve? You'll wind up benefitting in other ways from it too, and you'll undoubtedly come away from doing that in a different place than you were in just a couple of weeks. I'm not saying that this is something that should be continued long term, but rather for 2-3 weeks.