The phrase "to rest for a few minutes" means to take a short break from an activity or work in order to relax and recharge. It involves temporarily stopping what one is doing, sitting down or lying down, closing your eyes, taking deep breaths, and allowing the mind to calm down while the body takes it easy. The duration of rest usually lasts for just a few minutes before resuming the activity again. This short break can help improve focus, productivity, and overall well-being.