Don just buck up and get er done! I went in with the same diagnosis 2 years ago, but knew better because pain started after flipping a 4 Wheeler coming out of a steep holler with a deer on it. Kept the 4 wheeler from crushing me, but tore something in my shoulder, MRI came out like yours. Went in expecting 2--4 week recover, on Mar 31, woke up with extensive tear about 6 inches, had to clean it up, put a cable throgh my arm and shoulder to hold everything togehter while it grew back. Surgeon said it was worst one he had worked on, would be off till August 20 or so. Pyhsical therapist is a buddy of mine, seemed to agree. I did exactly what they told me to, when they suggested I exercise it 2-3 times a day, I did 6, drank lots of water, took vitamins, and by mid June was back at work, and shooting #50 recurve! I had to sleep sitting up in the corner of the couch for 8 weeks, with sling/pillow on all the time. It is hard to put up with, but the outcome is worth it. I, like you was in agony for months.