Just making sure I'm not the only one who does such things...
But the question remains, are you interested in going back to school, or not? Our master's program has a mix of young (that is, 21-26 year olds) and older (27 to infinity, and beyond), which makes for interesting dynamics because few of the younger students have any significant real-world experience, and the older students have it by bucketfuls, and a desire to learn more to improve their work skills (often within their own organizations) and lives. The oldest recently has been a 72-year-old head of a nonprofit, who entered the program along with her 56-year-old employee.
On the other hand, it's not for everyone, and I don't recommend it unless you are enthusiastic about the degree you will pursue.