If you believe you tend to overact in stressful situations, then it would certainly benefit you to tackle this issue. Whether you realize it or not, others notice these reactions and behaviors, and may be uncomfortable working with you, especially during challenging situations. If this is the case, it's not good. Do yourself and your career a favor and work to get your emotions under control. You'll love being able to better handle stressful situations, and will find this is great for you and...