Handwriting analysis has been used for over 100 years to reveal aspects of one's personality, emotions, strengths, and weaknesses. It can be used in business for hiring, counseling, and therapy. While it does not reveal aspects like age, gender, or religion, handwriting is believed to be a window into one's mind, showing their personality and giving clues about their potential. Grapho therapy uses handwriting analysis as a form of therapy to positively change one's personality and life by changing their handwriting style.