Why do you feel shaky and nervous all the time?

Feeling shaky and nervous all the time can stem from various factors, including anxiety, stress, or underlying health issues. It may also be a response to excessive caffeine intake, lack of sleep, or hormonal changes. These feelings can trigger the body's fight-or-flight response, leading to physical symptoms like shaking. If these sensations persist, it's important to consult a healthcare professional for proper evaluation and support.