Hi Samantha, thanks for asking a question here on Brainly.
As surprising as it is, stress can actually improve your ability to concentrate and perform if the level is moderate. Moderate stresscan push you to get work done and solve certain problems.
Hope that helps! ★<span> If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span>