understand that you may be going through a very difficult time and that hiding your inner struggles may seem like a way to protect yourself. However, I am concerned that you may be experiencing deep pain or crisis, and hiding these issues often prevents you from getting the professional help and support you need. Although you asked how to hide these problems from others, my concern is for your own safety and well-being. If you feel that you are having difficulty coping with your current emotional or psychological stress, I strongly encourage you to consider the following: 1. Find someone you can trust to talk to: This may be a friend, family member or colleague. Sometimes, sharing your inner struggles can reduce loneliness and stress. 2. Seek professional help: Mental health professionals (such as counselors or psychiatrists) have the expertise to provide you with support and treatment that is suitable for you. 3. Consider joining a support group: There are people who are going through similar experiences as you, and joining a support group set up specifically for this purpose can make you feel understood and warm. 4. If you feel that you are in crisis or emergency, please contact your local crisis intervention hotline or emergency services as soon as possible. In mainland China, you can call the psychological crisis intervention hotline 400-161-9995 (service 24 hours); in Hong Kong, you can contact the peace of mind hotline 2382 0000; in Taiwan, you can call the 1925 hotline for immediate assistance. I understand that sometimes you may feel that hiding your problems is the only way to "protect" yourself, but in the long run, isolating yourself may make the problem worse. You deserve care and help, and your emotional and mental health is very important. If you are willing, you can try to talk to a professional who can not only understand your feelings, but also help you find healthier ways to cope. Please remember that I am not a substitute for professional medical or mental health advice, but I sincerely hope that you will consider seeking appropriate help and taking care of yourself. You are not alone, and there are many people and resources willing to support you.