Bach Flowers

https://www.bachcentre.com/centre/remedies.htm

For headache I have worked with following:

Aspen - fear of unknown things

Mimulus - fear of known things

http://www.thechakrahouse.co.uk/bach-flower-remedies-chakras-chakra-house/

BACH FLOWER REMEDIES FOR THE CHAKRAS
ROOT CHAKRA

Cherry Plum	Letting go
Clematis	Grounding & Earthing
Gorse	Integration of joy and sorrow
Pine	Taking responsibility for your life
Sweet Chestnut	Trusting Self

SACRAL CHAKRA

Crab Apple	Getting rid of what you cannot digest
Elm	From Creativity to Manifestation
Mimulus	Finding your Inner Freedom
Oak	Surrender
Rock Water	Discipline and letting go
Vervain	Accepting self and others
Wild rose	Taking part in life fully and joyfully

SOLAR PLEXUS CHAKRA   

Aspen	Overcoming fear
Hornbeam	Being able to achieve personal goals
Impatiens	Patience
Larch	Self awareness
Scleranthus	Balance within yourself
Star of Bethlehem	Ability to act from inner joy

HEART CHAKRA

Centaury	Service
Chicory	Overcoming distance
Heather	Unconditional love
Holly	Free flowing love energy
Honeysuckle	Living in the here and now
Red chestnut	The ability to express true love
Rock Rose	Overcoming ego limitations

THROAT CHAKRA

Agrimony	Fusing thinking and feeling
Mustard	Trusting your self, even in difficult times
Wild oat	Communicating from your deepest soul
Willow	Making space for creativity

THIRD EYE/CROWN CHAKRA

Beech	Tolerance
Cerato	Following your inner guide
Chestnut bud	Being open to learning from life
Gentian	Acceptance
Olive	Trusting cosmic harmony
Vine	Accepting authority
Walnut	Being able to listen to your inner voice
White chestnut	An aid to meditation