Exposure therapy could work. He could gradually expose himself to the doctor's environment. First, just standing outside the hospital, then going inside the waiting area, and slowly progressing to actually seeing the doctor. This way, he can get used to it bit by bit.
Naruto's friends could play a big role. If they accompany him to the doctor and stay by his side, reassuring him, he might feel more comfortable. For instance, Sasuke could be there and say something like 'Don't be a coward, Naruto, this is for your own good.' which might give him the courage.
He could start by getting to know a kind doctor. If he meets a doctor who is gentle and takes the time to explain things to him, like how a treatment will help rather than just doing it, it might ease his fear.
He could start by having a positive experience with a kind doctor. For example, a doctor who takes the time to explain things to him gently and shows real concern for his well - being.
He could also learn more about what doctors actually do. By understanding the medical procedures and the good they can bring, he might start to feel less afraid. Maybe he reads some books or has someone explain it to him.
One reason could be a past bad experience. Maybe he had a really painful treatment as a kid that left a deep mark. For example, if he had a serious injury once and the doctor was rough while treating him, it would make him fear doctors.
Harry could focus on his own strengths. He is brave and has a strong sense of justice. By reminding himself of these qualities, he can boost his confidence. Also, he can practice magic more intensively to feel more in control. In the fanfiction, he might discover new spells or ways to use his existing magic that can help him in the tournament.
He could start by building trust with a few good - hearted adults. For instance, if he gets closer to Hagrid and realizes that not all adults are bad, it could be a first step. Hagrid has always been kind to him.
Some participants overcome their fear by focusing on the basic survival tasks. For example, if they are busy looking for food or building a shelter, they don't have much time to think about being naked and afraid.
In some fanfictions, Naruto might be afraid of doctors because of past traumas related to medical treatment. Maybe he had a bad experience during a recovery process, like a painful treatment that left a psychological mark.
In fanfiction, Naruto's shyness could be overcome by him facing his fears directly. He could be put in situations where he has to interact with strangers or perform in front of others. Each time he does this, he learns a bit more about himself and how to control his shyness. For instance, if he is forced to give a speech in the Hidden Leaf Village, at first he would be extremely nervous, but as he continues, he realizes that the more he prepares and the more he focuses on the message rather than the people watching, the easier it gets.
You could also use positive self - talk. Keep repeating to yourself that you are safe and that the dark is just a natural part of the environment. Maybe bring a small flashlight or a comfort item with you. When you feel afraid, focus on the item and think about positive memories associated with it. This can help shift your focus away from the fear caused by the camp stories.
There were several effective ways to overcome the fear of difficulty in writing. First of all, do more research and look up more information. Through search engines or HowNet, you will find that your predecessors have already paved the way for you to write. Then, you can summarize and refine the information and add your own opinions and thoughts. The most important thing was not to delay. Doing a little a day was still doing it. Procrastination would only make your fear of difficulties worse and make you feel pressured. As long as you start to take action and find a direction, writing will become easier and easier. In addition, knowing more knowledge and information can help you reduce your fear of writing and disperse your fear of difficulty. Finally, accept failure and learn from it. Keep a positive attitude so that you can gradually overcome your fear of writing and enjoy the process of writing.