I always thought that people who didn't work out or eat right, while whining about "motivation" were just lazy and had no will power. I mean, seriously, if you want it, then you have to do it, simple as that. You have to decide that you are just going to do it, and make yourself do it.
Then, I had kids. Then, my time was no longer my own to decide what to do with. Ok, well, let's see...I'm going to go to the gym today. Oh crap, my son has a cold so he can't go to the daycare at the gym. Oh well, I'll just work out at home then. Damn, the kids are screaming for snacks, diaper changes and want me to play with them. Oh well, maybe during naptime I can sneak in a workout...except that the house is filthy, supper isn't cooked, and the laundry is piling up b/c I couldn't do all that when they were awake. Uh, I guess I'll get up at 3:30 in the morning to workout before I spend the day chasing my kids. Now, how exactly do I find the "motivation" to do that?
Silent, I understand your point of view, b/c I used to share it exactly. Many people are lazy and full of excuses, but don't confuse obligations with laziness.