Spending time in nature has powerful benefits for mental health. Exposure to green spaces reduces stress, lowers blood pressure, and improves mood by calming the nervous system. Nature also increases focus, creativity, and feelings of connection. Activities like walking in parks, gardening, or simply sitting outdoors can reduce symptoms of anxiety and depression. Sunlight boosts vitamin D, which is associated with improved emotional regulation. Nature therapy is now incorporated into some mental health treatments, demonstrating its effectiveness. Even brief daily contact with natural environments helps restore balance and resilience.