Q: Where can I find information about Moon signs for quitting smoking or potty training, and different things like this. e.g. (potty training is easier when the Moon is in Sagittarius, which rules the thighs).
A. What an interesting question! Each passage of the Moon through the signs offers something different -- a special focus or direction. Here's a list of some of the correlations between zodiac signs and the body, which may help.
Aries: Head, blood, circulation, adrenals
Taurus: Throat, neck, voice, thyroid
Gemini: Lungs, hands, fingers, breathing
Cancer: Breasts, belly, eating
Leo: Heart, back
Virgo: Small intestines, digestion
Scorpio: Sexual and elimination organs
Sagittarius: Thighs, hips, buttocks, sciatic nerve
Capricorn: Skin, bones, teeth, knees
Aquarius: Ankles, nervous/electric energy in the body, nerve impulses
Pisces: Feet, lymphatic system, immune system
Moon phases are also relevant. The period from the new Moon to the Full, when the Moon is growing in light, is great for growing and expanding things. It's the best time in the Moon cycle to cut your hair for growth.
The period from the full Moon to the New, when the Moon is losing light, is great for completing and finalizing matters.