During the Revolutionary War the British had control of Ft Watson in Santee SC. It was built on top of an Indian Mound so they could see the American’s and shoot down upon them. The American’s were able to finally win control of this area when they built a tower that allowed them to change their angle and shoot down upon the British in the fort.
Rather than keep doing what you have always done, be willing to change your angle to take advantage of the situation.
It worked for the American’s and it will work for you.
Have a great day!