Triple Goddess
From the very beginning, in every religion and magic worldviews there were always existed two main archetypes of God.
Both of them have many faces and names, but the point is, that it is always a Male and a Female embodiment of different, even opposite, sides of power.
Every big and small religious beliefs had grown from these very two sources: man and woman, day and night, death and birth, force and mildness. And in every legend and myth they were connected by Love. That how the base looked like when no big pantheon had been built at all. The Wicca tradition is not an exception with its own main Gods and Goddesses.
Speaking of them, we cannot help but mention the three - faced Goddess. Depending on the pantheon you would like to use or prefer more, She has a lot of names. You could know her as Selene, Amaterasu, Kali or Diana.
The name is not the point here, the three-faced goddess will remain Herself despite of her hypostasises. It still cause a great effect on the whole modern Wicca cult.
There are three main concepts of the Goddess: a Maiden, a Mother and a Crone. Every of Her faces, of Her names has its own meaning, purpose and forces. You only need to choose the right one, according to your goals. Her close connection to lunar phases will help you to decide correctly. The Maiden, related to the Growing Moon, will help you to live with the young joy and happiness of teenagers, including effect on adult ones to comprehend and join their years of youth.
The Full Moon is associated with the face of Mother, who is ready to protect and take a look after anyone, including you and your children.
The Waning Moon, embodied in Crone, is at your service to wisely advise and lead you through your hardest times and fears.
To speak commonly, you can pray this Goddess in case of necessity of protection and patronage. It is one of the most popular, most asked and most prayed goddess of all times. Whisper into Her merciful heart, and She will not refuse you in help.