Learn to control your clubface by practicing chipping correctly
This drill is great for people stuck in an office or in bad weather, hook the right hand under the left and practice your backswing and downswing with a perfect right and left wrist position
With a traffic cone behind you practice your downswing trying to keep the club inside the cone to simulate the correct approach at impact, this will help eliminate casting, over the top and other downswing faults that create curved shots and an improper impact position