You can use EI to enhance your design work in a variety of ways, such as applying it to user research, design communication, and design collaboration. For user research, you can use methods such as interviews, surveys, personas, scenarios, or user testing to collect and analyze emotional data. You can also use storytelling, mood boards, or emotional maps to communicate and visualize emotional insights. When it comes to design communication, you should use emotional awareness, expression, and response to convey your design ideas, feedback, and expectations. You can also use emotional regulation to handle conflicts or disagreements. Additionally, there are emotional intelligence tools such as the Mood Meter, the RULER Approach, or the Six Seconds Model that can facilitate emotional conversations and interactions. Finally, when it comes to design collaboration you should use emotional awareness, expression, and response to build trust among team members. You can also use emotional regulation to deal with stress or pressure. Additionally, you can employ emotional intelligence techniques such as brainstorming, prototyping or co-designing to foster emotional engagement and innovation.