Out of curiosity, and don't feel obligated to answer, what is your daily schedule like? I work 48-60 hour weeks (12 hr shifts, 4-5 days a week) and I have a hard time working up the motivation to exercise. Even things I enjoy like riding my bike or swimming. I just can't wrap my head around how people feel like exercising. It's always a burden and as a result, I rarely do it. But I feel great afterwards and want to incorporate it in my routine but it just never happens