A Mystery Figure

Riddle: I follow you all night but never in the day. Light is essential for me to live but too much light will kill me. What am I ?

Answer: Your shadow

Source: https://www.riddles.com/9490

I follow you all night but never in the day. Light is essential for me to live but too much light will kill me. What am I ? — A Mystery Figure by Umar A. Jamaldin v1.

Riddle: I follow you all night but never in the day. Light is essential for me to live but too much light will kill me. What am I ? Answer: Your shadow — by Umar A. Jamaldin v2.