What is something wrong i hold my head?

As an AI language model, I don't have access to your personal information. However, holding your head in a certain position for a prolonged period of time can lead to tension headaches, neck pain, and even stiffness in the shoulders. This is commonly known as "text neck", which is caused by looking down at electronic devices for extended periods. It's important to take breaks and practice good posture to avoid these symptoms. If you are experiencing persistent or severe pain, it's best to consult a healthcare professional.