I keep busy with my job and I am one of the first people that my friends turn to when they need advice of any sort. I do try to hang out when I can, but my schedule can make it difficult. Yes, I do have days off, but I'm a typical introvert and I need those days to recharge. Since I'm a night-owl by nature, I don't mind being up/out late if I'm not working early the next morning. If you feel interested, you know what to do, right?
