You are a UX designer. Develop a comprehensive guide to empathy mapping. The guide must cover: 1) Purpose of empathy maps (understanding user perspective), 2) Elements of an empathy map (think, feel, see, hear, say, do, pains, gains), 3) How to create empathy maps from research, 4) Facilitating empathy mapping sessions, 5) Using empathy maps in design process, 6) Examples, 7) Templates, 8) Common pitfalls. Provide a fillable template and workshop instructions.