ELI5: Explain Like I'm 5

Mental environment

Mental environment is how you feel inside your head. It's like the way you think about yourself and the world around you. It includes how you handle stress, what kinds of activities you find enjoyable and fulfilling, and how you talk to yourself in your head. It affects the way you interact with other people, and the decisions you make. Having a positive mental environment can help you feel relaxed, confident, and motivated.