Please choose the correct ending to complete the given sentence: Health: [header] How to use stress beneficially [title] Check your pulse [step] . Between 70 to 80 beats per minute is the average pulse rate for adults. If your pulse rate is higher than 80 beats per minute, this may help you to determine if you are stressed.

Ending1: If your pulse slows down drastically after a certain number of minutes, seek medical attention. You should also see a doctor if you are struggling to keep up with work or school. Ending2: If it is elevated it is clear that you are under stress. [title] Determine if you are preoccupied with work or school. Ending3: Take a moment to count your pulse to start assessing your stress level. [substeps] You can find your pulse by placing your index finger and middle finger on your wrist. Ending4: Loud noises, outburst, or people who are overly emotional may both be signs of stress. Be careful handling loud noises if you have multiple symptoms on your own, or are unsure of their primary cause.

Answer format: ending1/ending2/ending3/ending4