OP: I had that done to me in 2012 and am fine, although it took quite awhile to get back to 100%.
Random notes:
*Your chest will move unnaturally for a month; try not to cough or sneeze during that time period.
*Get as much sleep as you can.
*The anesthesia has not yet worn off; expect sudden mood swings.
*That "chest pain" you will feel at random times is actually your cotton shirt rubbing against the scar.
*Start exercising ASAP. It will speed your recover by a 1000%. No weights for several months, though.
*Don't do anything for awhile that requires any upper body strength, including turning a steering wheel.