So sorry you're dealing with this. I dislocated (?) and then broke a shoulder a few years back and cannot recommend it (the ? refers to the fact that the surgeon thought maybe it dislocated before it broke? The ball was back in the joint by the time he got to it, but the rest of the bone was not attached to the ball anymore...). I cannot recommend this. Note to self: avoid breaking bones near joints, in particular. Oh well.
Recovery was long, slow, and tedious. Besides extensive and excellent PT, 3 things that helped were (a) an electric recliner to sleep in -- we happened to have one, it came in handy; (b) a TENS unit for pain reduction -- you can google it; and (c) swimming/spending time in a pool (couldn't really swim, at least not in a way that used the injured arm, for some time). Passing this along in case something in there may be useful to you. Here's to healing.