person A: I recently got serious about working out again and I was so nervous and apprehensive my first day in the gym.
person B: I bet.  It can be intimidating to start a new regime.
person A: It was sort of. But it ended up not being too bad.
person B: I should start back to working out.  The older I get_comma_ the harder it seems to begin.  Do you have any advice?
person A: Just come up with something you enjoy and you'll love to go. My  motivation is the 2 free hours of childcare!
person B: Lol_comma_ that would be awesome to get some free childcare.  My kids tend to drive me nuts at times.
person A: Oh yes. At least school is starting soon.
person B: Yes_comma_ thank God that summer is finally over!