Need To Exercise

I just collected my blood test results today and I seriously need to exercise now. I'm trying to think of how to fit in exercise into my schedule. Usually by the time I get home, I'm starving and longing for dinner so exercise before dinner seems to be out of the equation. And by the time I've had my dinner, it's too late to exercise. It's complex! That leaves only the weekends unless I try to leave work earlier.