Cook bacon according to directions or preferred textured.
Layer turkey, sliced cheese, bacon, and tomato slices on one slice of bread.
Mash 1/4 of an avocado to create a guacamole consistency. Spread on the second slice of bread.
Add a small pinch of salt and pepper to the avocado slice, press bread slices together.
Heat skillet to medium-high heat and grease with butter or cooking spray.
Grill turkey sandwich for about 1 minute on each side to help the cheese melt.
Cut in half and enjoy!