Knowing what makes you feel safe and secure is a really useful way to help feel grounded. Engaging in hobbies and interests are a great way to be producing those helpful endorphins that help you cope with stress. Be around respectful kind-hearted people and know that you are worthy of this. Take care of yourself on the basic level of good health and hygiene, express self-compassion and treat yourself. Keep warm and nurtured at times of challenge. Know who your good friends and companions are that you can turn to at time of loneliness or stress.