Anger is a surge of heat that says something is wrong or someone has crossed a line. It can protect boundaries, but it can also take over and say things we regret. Anger often hides other feelings such as hurt, fear or exhaustion. Left unexamined, it damages trust at home and work, and it leaves a lingering tension in the body and mind.
The Gita describes how anger undermines thinking. Gita 2.63 sets out a chain in which anger clouds judgment, wipes out the lessons of experience and finally destroys the capacity to think clearly. Gita 3.37 links anger to thwarted desire, calling the pair the chief enemy of wellbeing, and Gita 5.23 praises those who can endure the urges of desire and anger. Gita 2.56 describes a person of steady wisdom who stays composed in sorrow and is free from fear and anger.
Practical guidance follows. Gita 16.2 lists harmlessness, truth, calm without anger, freedom from fault-finding and gentleness as divine wealth. Gita 17.15 describes disciplined speech as truthful, pleasant and beneficial, so before speaking ask whether your words are true, kind and useful. Gita 16.21 names anger among three gates to the ruin of the self. Pause and cool down before acting. If anger feels hard to control or harms relationships, please talk with a counsellor.