You may want to try this, do not worry about getting on the green in two on a par 4 etc., do not worry about making a par or a bride every time etc. work on getting to the greens on par fours in 5, get a couple three's in three's, fives in fives or maybe five in six other words keep your strokes to one over on most holes. You will be surprised to find that you will shoot in the upper eighties quite easy then start working on getting those one stroke over to even stroke. By doing this it helps to relive some of the tension and you find yourself playing better golf and enjoying it