Please choose the correct ending to complete the given sentence: Health: [header] How to be less ticklish during medical exams [title] Get over your nervousness. [step] Being ticklish is determined by your brain, not your skin's touch receptors, and nervousness is a significant factor in triggering your brain to think that a person's touch is ticklish. As such, try to control your nervousness before a medical exam.

Ending1: [substeps] Get a feel for the feel of you hands. For example, if the skin you are tickling is the sensitive skin on the palms of your hands, you could then simply pluck the skin using your thumbs. Ending2: Take a deep breath in and train your nerves before the exam. Listen to your body and mind if you feel your nervousness coming on and take the above steps to overcome it. Ending3: [substeps] Practice to sit in a private, private space-preferably one with low lighting or low humidity-and adjust your seating posture as needed. If you are nervous, ask a family member or close friend to sit next to you. Ending4: Convince yourself that medical exams are not painful and they will help the doctor find your problem and make you feel better. [substeps] Deep breathing, meditation, positive visualizing and listening to calming music within an hour of a medical exam can help reduce your nervousness and anxiety.

Answer format: ending1/ending2/ending3/ending4