Peace, love and joy
It’s as simple of thinking of your memories. Think of a time when you felt really peaceful. Imagine being there vividly, let yourself be back in that time and place, and allow yourself to feel what you were feeling, see what you were seeing, and hear what you were hearing. Let the peace once again wash over you from your head to your feet, then let the feeling wrap around you and become larger, let it radiate out into the space around you. Let yourself just soak up the peace.