How much chess have you played? Have you played against people around your own skill level?
Not all moves require much forethought. Some are instinctive. It all depends on the situation.
I started playing in middle school, 6th grade. One year spent learning, the other two rising to the top and winning every tournament. Mind you it wasn't a major club, a dozen kids tops, but it was fun.
Some have a knack for it, others have to train harder. Russia is a good example, with their government heavily involved, they created some of the top players, all with training. Gary Kasparov. Then there are geniuses like Fischer, who feel the game on such a deep level that it turns into an art form.
For a while I'd be completely obsessed with the game. Playing online for hours a day, determined to be great. As time goes on, I don't see the point. Fischer was brilliant, but all he did with his life was play a game.