Pets can help with stress in several ways. The companionship and unconditional love that pets provide can help reduce feelings of loneliness and anxiety. Interacting with pets, such as petting or playing with them, can release oxytocin and lower levels of cortisol, a stress-related hormone. Additionally, having a routine of caring for a pet can provide a sense of purpose and distract from stressful thoughts. Overall, the presence of a pet can promote relaxation, reduce blood pressure, and increase feelings of well-being, all of which can help alleviate stress.