Meditation is one of the best ways to safely open your third eye. The Guiding Star meditation works excellent when you are looking to understand better what is best for you on your upcoming journey.
Place relaxing meditation music on the background. Sit back comfortably and close your eyes. Imagine a bright light in the distant sky. Your spirit team (guides, angels, loved ones, and ascended masters) will be walking with you towards this light. Ask the light what serves you best for your life path. You will get fed images or hear ideas floating in from this star. If you don’t feel or hear anything, ask your higher self (inner spirit) to receive the information. Your higher self will, in time, float the insight to your conscious thought.