Setting an intention for the Lucia N°03 light experience is encouraged. For example, an intention might be to open your heart further, to release a persistent thought pattern, to let go of animosity or to simply to practice letting go.
The Lucia N°03 is not an entheogen. While it invites you to let go into a harmonic, expanded state of consciousness, it does not force you there. Expectations that it will be the same as a psychedelic experience (or really any comparisons or expectations) can actually block the process of experiencing the Lucia N°03 as it is. For some, the first experience in the light is life-changing, for others, it may take a series of experiences to drop in super deep.
Another factor to keep in mind is that the Lucia N°03 experience is similar to a tuning fork. Therefore it is not about having a peak experience every time, but rather working with your current state to deliver exactly what you need the moment.