why I always feel negative, no energy, no brain, cant think, lack of sleep, something feel like crazy... am I really go mad ?

Dear User, I am sorry to hear that you are feeling negative and lacking energy and sleep. It sounds like you are going through a tough time, and it is understandable that you would feel overwhelmed and worried about your state of mind. Know that it is okay to feel this way, and that there is hope for you to feel better. From a Buddhist perspective, it is important to understand that suffering is a part of life, and that our negative thoughts and emotions are impermanent. They come and go, and we can learn to observe them without getting caught up in them. It may be helpful for you to practice mindfulness meditation, which can help you become more aware of your thoughts and feelings without judgment. From a psychological perspective, it is possible that you may be experiencing symptoms of depression or anxiety. It is important to seek the help of a mental health professional if you have been feeling this way for an extended period of time. They can help you develop coping strategies and provide you with the support you need to feel better. As for coaching advice, I would suggest that you prioritize self-care. This can include getting enough sleep, eating healthy foods, getting regular exercise, and engaging in activities that bring you joy. It may also be helpful for you to write down your thoughts and feelings in a journal, as this can help you process and make sense of them. Remember to be kind to yourself, and know that you are not alone.