When you awake in the morning, imagine yourself surrounded by a glowing sphere of light. Nothing but love can be emitted from that circle. Nothing but love can enter it. It’s a two-way sphere of protection. You can create it with your intention.
This suggestion comes from Ramdas Lamb, a religious studies professor at UH Manoa. He learned it from his teacher while he was a sadhu (religious ascetic who renounces worldly life) in the forests of India. I love it.