Energy is required to execute spells. So here are a few ways to do that. First, you want to clean or cleanse yourself and your spaces.
Second, you want to fill the space or yourself with the desired energies, such as Prayer, Meditation, or even Rest. Eat your favorite foods, or engaging in sexual activities enhance intentions.
Next, you want to call in some assistance, invoke your Ancestors and Spirit Guides or Familiars. Protection is very important, so be honest with your intentions, keep them safe, and secret. Next, you want to charge your supplies, tools, crystals, oil, water, etc. This can be done in the Sun or the Moonlight.
Next, timing is key! Pick a day, Month, or Season that resonates with the spell, for example, Love Spells work best when the Sun or Moon are in Aries, Leo, and Sagittarius. Also, spells work better during clear weather, however, storms generate powerful energy as well.
Lastly, you must build up the energy, so music, singing, and dancing can charge your intentions. Music that empowers you, gives your courage, and tap into the emotions you need to manifest your intentions. Mantras and Incantations are also very powerful means.