Time Alone

In serious need of some time alone. To be without any pressure to be anything to anyone, do anything for anyone, pay attention to anyone. To just do nothing without any distractions. Is this possible? Too selfish? Weird? It sucks being introverted sometimes. I really relate to what they say about introverts needing time to themselves to recharge. As a mother of three, a manager, a wife, a social worker, that alone time is hard to come by!