The Brow chakra is located in the centre of the forehead. It's associated with the colour indigo and the combination of all elements, described as light. Physically it is associated with the Pituitary gland, the master gland of the Endocrine system. This 6th energy centre is related to our purpose in life

It governs our reasoning and intuition (often referred to as our 6th sense). It is affected by our perception and beliefs

The Brow chakra is therefore associated with

Intuition
Imagination
Clarity
Clairvoyance
Manifestation

If we have a clear purpose in life this energy centre will be bright and effect the physical gland, the Pituitary gland, which will then instruct the other endocrine glands to operate in harmony.

If there is a lack of connection to the energy of this centre we may Feel

Lost
Like things are pointless
Lack motivation
Wonder what Life is all about

An imbalance in this centre can lead to headaches and nightmares. If we force the 3rd eye to open artificially with psychedelics it could led to feel ungrounded or in extreme cases psychosis.

To create alignment in this centre, it is necessary to:
Overcome duality and polarised thinking
To expand our perception

What helps?

Learn new things
Expand our awareness
Practice meditation
Do creative activities
Stretch your imagination
Take a break from tech
Develop a good sleep routine