You probably get leading edges rather than top edges.
A good drill to practice is to set up some cones around the wicket - put two of the same colour about five yards apart in three or four places you might look to score. Then get a mate to give you throw down on the line of off stump, calling out in turn the area into which you are trying to hit each ball. To mimic the effects of a spinner, get the mate to collapse his wrist and flick the odd ball, not warning you in advance which one will bite.
When you come to bat, make sure you look at the gaps between fielders and think about where you might be able to rotate the strike effectively. Look on both sides of the wicket - it is oddly sometime safer to play an off spinner against the spin into the region either side of point than it is to work them with them spin through midwicket.