Yep. I will say though, its always possible, barring any sort of medical reasons, to get disciplined.

I've had months where I go to the gym and then something happens and its easy to not go. There's nothing on this earth stopping me from picking that back up, other than myself... which reminds me, I need to start going again. Crazy thing is you _know_ you'll feel better but getting up and going can be a drag sometimes.