I have a suggested approach that would take too much space in this already lengthy response, so keep your eyes peeled to the Developments page. I'll try to get my advice on that up in the next week or so, as soon as I've finished my biochemistry lecture handouts for the Fall. I recommend that you substitute the words 'understanding' and 'organizing' for rehearsal so that you are shifting the emphasis to developing intuitive skills and relying less on sensing skills, because that is your goal. Your sensing skills will serve you very well in the clinics, and they serve an important function now in paying attention to details. But, your learning challenge is still centered on developing intuitive thinking.
Pharmacology is a wonderful opportunity to review biochemistry and physiology.
Take the opportunity to go back for a brief, but thoughtful, look at every topic from the first year as it becomes relevant. Pathology is an opportunity to review histology, anatomy, biochemistry, and physiology. By the end of the second year, what you envision as rehearsal will become just one more 'verification and organization' session. It won't really be any different than studying for a regular exam, just on a bigger scale.