Base Chakra:
  Underactive: Lack confidence, ungrounded, weak, feels unlovable, fear
of being abandoned, no interest in sex.
  Overactive: Egotistic, greedy, domineering
  Balanced: Centered, grounded, healthy, unlimited physical energy,
fully alive.
 

Sacral Chakra
  Underactive: Lethargy, repression, kidney and spleen disorders, sexual
energy disorders, clinging, guilt, frigid or impotent.
  Overactive: Excessive sexual energy, negativism, inhibitions,
indigestion
  Balanced: Friendly, optimistic, creative, imaginative

Solar Plexus
  Underactive: Depressed, lacking in confidence, worry about what others
think, afraid of being alone, confused.
  Overactive: Judgmental, workaholic, perfectionist, demanding,
emotional in the extreme, complains a lot about relationships.
  Balanced: Out going, cheerful, respectful of oneself, strong sense of
personal power, spontaneous, relaxed, have found one's gift or talent.

Heart
  Underactive: Feels sorry for self, paranoid, indecisive, afraid of
getting hurt, afraid of letting go, afraid of being abandoned.
  Overactive: Demanding, overly critical, moody, melodramatic, manic
depressive, attitude of a martyr.
  Balanced: Compassionate, humanitarian, see the good in everyone,
friendly and outgoing, active in the community.

Throat Chakra
  Underactive: Scared and timid, holds back, quiet, inconsistent,
unreliable, weak, cannot express their thoughts.
  Overactive: Arrogant, self-righteous, talks too much, dogmatic,
addictive
  Balanced: Contented, centered, can live in the moment, perfect sense
of timing, good speaker, spiritual teaching an easy task.

Third Eye Chakra
  Underactive:  Non-assertive, undisciplined, oversensitive to the
feelings of others, afraid of success.
  Overactive: Egomaniac, proud, manipulative, religiously dogmatic and
authoritarian.
  Balanced: Charismatic, access to the source of all knowledge, can
receive guidance, not attached to material things, no fear of death,
telepathy, astral travel, past lives connection, not preoccupied with
fame, fortune, or worldly things, master of  self.

Crown Chakra
  Underactive: No spark of joy, catatonic, unable to make decisions
  Overactive: Constant sense of frustration, unrealized power, frequent
migraine headaches.
  Balanced: Open to the divine, can transcend the laws of nature, total
access to the unconscious and the subconscious.