Jumping from one social event to another without any time to come up for air could sacrifice the quality of your relationships. Spending time alone allows you to process your thoughts rather than act impulsively and, as a result, you get to know yourself better, says Elizabeth Lombardo, PhD, author of Better Than Perfect: 7 Strategies to Crush Your Inner Critic and Create a Life You Love. "Alone time enables you to be more in touch with yourself and can better give and receive," Lombardo says. "In addition, it reduces stress and anxiety, which could also contribute to relationship strains." Meditate, go for a walk, sit in a café and people watch, or even clean out your closet, she suggests.