This depends on what type of confidence you are after:
Confidence that is bold, assertive, and action-oriented is rooted in Yang energy. Examples include being a strong leader, taking initiative, and being fearless in decision-making. This aligns with qualities like dominance and extroversion. Yang symbolizes the Sun and day (the masculine aspect of the soul), and is active, outward, bold, assertive, and dynamic.
Confidence that is quiet, composed, and resilient is rooted in Yin energy. This form of confidence shows up in the ability to stay grounded, reflect deeply, and remain strong in one's sense of self. Yin symbolizes the Moon and night (the feminine aspect of the soul), and is receptive, inward, calm, nurturing, and intuitive.
The most charismatic and confident individuals often balance Yin and Yang. They can switch between outward dynamism (Yang) and inward receptiveness (Yin), which creates a balanced and adaptable personality. To state an example: Sagittarius (Yang) combines adventurous energy with wisdom (a reflective Yin trait). Pisces (Yin) can channel their creativity into outwardly inspiring (Yang) expressions.
However, the Sun is currently in Sagittarius. You can start a
Sun Square to increase your optimism and positive outlook on life and on the self, which can help with your self-esteem and confidence. Sagittarius' strength where confidence is concerned, for example, is their ability to see the bigger picture and their belief in endless possibilities. They are known to be problem-solvers, daring, and charismatic.
If working with the Sun Square feels too complicated for you at this stage, you can simplify your working by vibrating the Runes Sowilo x10 and Ehwaz x10 times daily for 40 consecutive days, and program this energy to instill a healthy confidence.
Other than that, SeguaceDiSatanas provided valuable information.