Get a cruiser and take it places. I used to do the park far from work and skate thing, too.
I'm 30, moved from Tampa to NYC (no skate friends up here), married, career. Skating is nice to think about, but fitting it in is tough.
^^^Those are my excuses. In reality, I've hardly made an effort. Plenty of parks, plenty of spots. I'm just fucking lazy and my knees don't work like they used to. So if I do go skate, I suck, and it'll be at least a week before my body lets me do it again.
I agree with so many posts before this: You just have to decide how much you want to do it, and then make it happen.