Stress, worry, sleep deprivation, fatigue, excessive screen or mobile use, coffee, or eye strain can all cause trembling or twitching of the head and eyelids. Prolonged phone use might exacerbate the issue by leading to poor sleep and eye fatigue. Try cutting back on screen time, getting enough sleep, staying hydrated, and abstaining from excessive tea, coffee, and late-night smartphone use. You should contact a physician or neurologist for a complete evaluation if the shaking gets severe, spreads to other regions of your body, produces headaches or visual issues, or lasts for many days.