Intuition… inner wisdom…

Intuition is part of our sixth sense — our inner wisdom that we experience via our senses: clairsentience (feeling/ touching), clairaudience (hearing/listening), clairalience (smelling), claircognizance (knowing).
You use your intuition every day when you make choices that feel right to you. I’ll use the word feel to include all of the ways you sense something. When you are faced with two choices and one feels better to you, that is your intuition communicating with you. Your intuition is not a mental/mind choice but an instinctual body/gut/feeling.