Life isn't fair, but you live with what you have. And you appreciate it, because you didn't even have to get that. You are not entitled to anything life gives you.
Madness string 100604
As others have said, restaurants, traveling, family, and holiday traditions are all missed, but one thing that really gets me is spontaneity. On a day off I used to love to just leave the house, maybe for breakfast or lunch or whatever, and just see where the day took me, maybe shopping, for a walk to take pictures, an early beer at the neighborhood bar, whatever. Now, every trip away from home is for a purpose and rigidly planned.